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Angel sharks (Squatina spp. Duméril, 1805) are a group of coastal benthic sharks distributed worldwide, currently including threatened and understudied species. Two species are formally described along the East Pacific coast, the California angel shark S. californica Ayres, 1859 and the Chilean angel shark S. armata (Philippi, 1887). The latter species occurs in the southeastern Pacific and has historically been understudied. Additionally, the original description of S. armata lacks sufficient data to confidently identify individuals of this species compared to modern descriptions, and no type specimen is currently available to ensure specimen identification. Detailed morphological descriptions for identifying species are an essential resource for solving taxonomic issues in groups of morphologically similar species and to promote the conservation of critically endangered species. Therefore, a neotype from the type locality is here designated for S. armata, and a detailed and standardized morphological characterization based on modern taxonomic works is provided. This work contributes in improving the knowledge on the Chilean angel shark taxonomy and provides an improved frame of reference for identifying angel sharks in the East Pacific, especially in areas where species may occur in sympatry.
Two new species of Strandesia Stuhlmann, 1888 are described from the northeastern part of Thailand: S. karanovicae sp. nov. and S. amnatcharoenensis sp. nov. Strandesia karanovicae is characterized by a tumid carapace in dorsal view, a small anterior overlap, the absence of a dorso-subapical seta on the first segment of the antennule (A1), a large aesthetasc Y on the antenna, an α seta shape with a needle-like tip and a large β seta on the mandibular palp (Md-palp), serrated bristles on the maxilla, a long h1 seta on the second thoracopod (T2) and a slender caudal ramus (CR). Strandesia amnatcharoenensis has a small compressed posterior part of the right valves (RV) which makes it closely related to S. pholpunthini Savatenalinton, 2015. The new species can be distinguished primarily by a considerably small anterior overlap of the left valve over the right valve (RV), a postero-ventral flange of the RV, a remarkably large claw Ga of the CR and the chaetotaxy of the limbs, especially A1, Md-palp and T2. In addition, in the present study, the sexual population of S. martensi Savatenalinton, 2015 is recorded for the first time, and thus the first description of the male is provided here. Moreover, the morphological examination of both males and females revealed differences between asexual and sexual females and also points to the fact that S. martensi is a mixed reproduction species. This is the first record of the mixed reproductive mode in the genus Strandesia or even in the Cypricercinae.
Four new species of the jumping spider genus Stenaelurillus Simon, 1886 are described from India: Stenaelurillus feral Tripathi, Kuni & Kadam sp. nov. (♂, from the Eastern Coastline), S. naldurg Kuni, Kadam & Tripathi sp. nov. (♂♀, from the Deccan Plateau), S. judithbleisterae Kadam, Tripathi & Kuni sp. nov. (♂♀, from the Western Ghats) and S. solapur Kuni, Tripathi & Kadam sp. nov. (♂♀, from the Deccan Plateau). Detailed diagnoses, descriptions, illustrations, natural history and distribution map are provided. Additionally, new locality records for the other five species within the states are presented and mapped.
A re-analysis of the morphological phylogeny of the Nopinae is made, based on an update in the description of Aamunops Galán-Sánchez & Álvarez-Padilla, 2022 and the addition of the recently described genera Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 and Roddemberryus Sánchez-Ruiz & Bonaldo, 2023. Two new species, Aamunops hoof sp. nov. (male) and Aamunops yiselae sp. nov. (male and female), are also described, which allows a better understanding of the genus morphology and resulted in an emended diagnosis. The description of Aamunops has been updated to include several characteristics of the ultrastructural morphology, legs, chelicerae, palps and female genitalia. The inclusion of these new characters of Aamunops along with those of Nopsma and Roddemberryus in the previous data matrix resulted in a new, completely different hypothesis of the relationships of the nopine genera: Nopsma is part of a group formed by Cubanops and Nyetnops, while Aamunops and Roddemberryus are grouped with representatives of Tarsonops. The four-eyed Nopsides ceralbonus Chamberlin, 1924 was recovered as the most basal species of Nopinae. The relationships among genera of Nopinae and the phylogenetic position of three species, whose taxonomic position is doubtful (Cubanops luquillo Sánchez-Ruiz, Brescovit & Alayón, 2015, Orthonops confuso Galán-Sánchez & Álvarez-Padilla, 2022 and Tarsonops irataylori Bond & Taylor, 2013), is also discussed.
We describe a new species of karst-dwelling pitviper from Chumphon Province of Peninsular Thailand, in the Isthmus of Kra, based on morphological and molecular data (2427 bp from cyt b, ND4 and 16S rRNA mitochondrial DNA genes). Morphologically, Trimeresurus kraensis sp. nov. is distinguished from other congeners by the following combination of morphological characters: a dark/bottle-green dorsum with reddish-brown or purple crossbands; pale green venter lacking dark dots; stripes present on the lateral sides of the ventrals; internasals generally in contact; one large supraocular scale on each side of the head; iris pale copper; tail brown with dark purplish-brown crossbars; dorsal scales in 21–21–15 rows; ventral scales 167 in a single male, 169–171 in females; subcaudal scales 62 in a single male, 52–54 in females, all paired. White vertebral spots present in males, located on approximately every two or four dorsal scales; dark brown spots forming discontinuous pattern present on 1–3 lateral dorsal scale rows; males with reddish-brown postocular stripe with jagged edges. The new species differs from the morphologically similar species Trimeresurus venustus s. str. by a notable divergence in cytochrome b mitochondrial DNA gene sequences (p = 5.9%).
U.S. port of entry interception data revealed that Frankliniella Karny (Thysanoptera: Thripidae) was the most frequently intercepted genus of Thripidae. No published identification resource for intercepted Frankliniella is available to USDA port of entry entomology identifiers. A morphological review of intercepted species was conducted. A dichotomous key for the identification of intercepted slide mounted adult females was created. Morphological diagnosis, description of each species with their geographic region(s) of origin and frequency of interception is provided.
ZooBank registration. urn:lsid:zoobank.org:pub:403B362E-9A7F-4385-A0F1-9DB87FE09AD2
The subgenus Indonthophagus Kabakov, 2006 of Onthophagus Latreille, 1802 (Coleoptera: Scarabaeidae: Scarabaeinae: Onthophagini) is reviewed. A morphological definition of it is provided. A diagnosis, based both on external and internal characters, of the seven species deemed to belong to the group according to literature, is supplied. As a result, Onthophagus spinifex (Fabricius, 1781), previously placed with some uncertainty in the subgenus, is definitively excluded. A key to Indonthophagus species is also provided, as well as images of male, aedeagus and endophallus for each species. New country records of Onthophagus turbatus Walker, 1858 for Pakistan, Nepal and Bhutan are given.
ZooBank registration. urn:lsid:zoobank.org:pub:9D0CE9F2-35CF-449D-8984-1B4C722762F7
Two new species of aulacid wasps, Pristaulacus iuliae Turrisi & Nobile sp. nov. from South India (Karnataka) and Pristaulacus ninae sp. nov. from Peninsular Malaysia (Pahang), are described, figured and compared with most related species. Based on the present addition, the Indomalayan area currently includes 27 species of Pristaulacus Kieffer out of 61 known from the whole Oriental Region, which is however a largely underestimated number. An identification key to species and an updated checklist of Pristaulacus occurring in the Indomalayan area are provided.
A taxonomic revision of the oil-collecting bees of the subgenus Epicharis (Epicharitides) Moure, 1945 is provided. A total of nine species were recognized: E. cockerelli Friese, 1900; E. duckei Friese, 1901; E. iheringi Friese, 1899; E. luteocincta Moure & Seabra, 1959; E. minima (Friese, 1904); E. obscura Friese, 1899, and E. rufescens Moure & Seabra, 1959, along with E. mesoamericana sp. nov. and E. lia sp. nov., two new species from the Central American and Amazonian provinces, respectively. Redescriptions, diagnoses, and figures of specimens of both sexes, floral records, distribution maps, an identification key, and an updated catalogue of all species of the group are also provided. In addition, the lectotype of E. duckei was also designated to stabilize the application of the name.
The genus Neocranaus Roewer, 1913 is revisited, its composition is expanded from two to five species and a new generic diagnosis is presented. Neocranaus albiconspersus Roewer, 1913, type species of the genus, is redescribed. The genus Tolimaius Roewer, 1915 syn. nov. is considered as a junior subjective synonym of Neocranaus, its sole member being transferred to Neocranaus – N. pectinitibialis (Roewer, 1915) comb. nov. – and redescribed here. The new combination Neocranaus laevifrons (Roewer, 1917) comb. nov. is proposed for Holocranaus laevifrons Roewer, 1917. The new species Neocranaus gladius Villarreal & Kury sp. nov. is described, from P.N.N. Yariguíes, Santander Department, Colombia. For the first time, the genital structure of this genus is illustrated. A key to the identification of the males of Neocranaus and some considerations about the reproductive biology of N. albiconspersus and N. pectinitibialis are presented.
Empty shells (thanatocoenoses) have been reviewed of species in the genus Granulina (Gastropoda: Granulinidae) from the lower shelf and upper bathyal zones off Mauritania and Western Sahara. We encountered nine species of which four were already known from off Mauritania. Four new species are proposed herein: Granulina reginae sp. nov., G. ronaldi sp. nov., G. sandrae sp. nov. and G. sigridae sp. nov. These four sympatric new species lack labial denticles and they probably form a phyletic clade with a common ancestor. Most hitherto known species in Granulina from the NE Atlantic Ocean and the Mediterranean possess labial denticles. One additional new species with denticles was left in open nomenclature because the material available was considered inadequate. Species in Granulina from Mauritania and Western Sahara have not been found off NW Morocco or the Canary Islands, and the species known from NW Morocco and the Canary Islands have not been found off Mauritania and Western Sahara. The southern extents of the distributions of the Mauritanian species are currently uncertain as additional sampling would be required off Senegal or further South. A key to Mauritanian species in Granulina is given.
A comprehensive review of the enigmatic genus Masona van Achterberg is provided. Two new species are described from the USA: Masona neon Dal Pos & Martens sp. nov. from Puerto Rico, and Masona wow Dal Pos & Martens sp. nov. from California. A key to the world species of Masona is presented, together with a discussion of the morphology of the genus and an annotated catalogue of the species. [Masona] timpaynei Quicke, 2019, is excluded from Braconidae and placed as incertae sedis in the Ichneumonidae, subfamily Neorhacodinae.
Five new and four known species of the genus Dorylaimellus Cobb, 1913 are described and illustrated from the Western Ghats of India. Dorylaimellus attenuatus sp. nov. has a 0.73–0.84 mm long body; lip region rounded, offset; odontostyle attenuated with indistinct lumen, odontophore 9–10 µm long; expanded part of pharynx 39–48% of neck length; female genital system amphidelphic and tail long filiform. Dorylaimellus cylindricaudatus sp. nov. has a 1.0–1.15 mm long body; lip region rounded, offset; odontostyle 4 µm long, odontophore 11–12 µm long; expanded part of pharynx 47–56% of neck length; female genital system amphidelphic, and tail elongate-cylindrical with rounded terminus. Dorylaimellus karnatakensis sp. nov. has a 1.2–1.3 mm long body; lip region rounded, offset; odontostyle 5 µm long, odontophore 12–13 µm long; expanded part of pharynx 45–53% of neck length; female genital system amphidelphic; spicules 22 µm long, ventromedian supplements four, and tail elongate-conoid dorsally convex. Dorylaimellus kasplateauensis sp. nov. has a 0.68–0.83 mm long body, lip region with a weak perioral disc; odontostyle 6–7 µm long, odontophore 11–14 µm long; expanded part of pharynx 38–43% of neck length; female genital system amphidelphic, and tail elongate arcuate conoid. Dorylaimellus tropicus sp. nov. has a 0.6–0.7 mm long body; lip region rounded, offset; odontostyle 4–5 µm long, odontophore 8–10 µm long; hemizonid present; expanded part of pharynx 43–52% of neck length; female genital system amphidelphic and tail elongate-filiform, sudden tapering, ending with rounded tip. Dorylaimellus andrassyi, D. discocephalus, D. belondirelloides, D. chakpilus are redescribed based on the specimens collected from several localities of the Western Ghats.
The genus Cerabilia Laporte de Castelnau (Carabidae: Abacetini) is revised for New Zealand. Thirteen species are recognized.
Seven species are described as new: Cerabilia (Cerabilia) cordata Larochelle and Larivière new species, Cerabilia (Cerabilia) kaihoka Larochelle and Larivière new species, Cerabilia (Cerabilia) laevis Larochelle and Larivière new species, Cerabilia (Cerabilia) motunau Larochelle and Larivière new species, Cerabilia (Cerabilia) rugosa Larochelle and Larivière new species, Cerabilia (Cerabilia) takaka Larochelle and Larivière new species, Cerabilia (Cerabilia) willi Larochelle and Larivière new species.
A lectotype is designated for Zabronothus striatulus Broun, 1893.
A revision of all species of Cerabilia (Cerabilia) is provided. Descriptions, an identification key, illustrations of male genitalia, habitus photos, distributional data, and maps are given. Information on ecology, biology, dispersal power, and collecting techniques is included for each species.
ZooBank registration. urn:lsid:zoobank.org:pub:7E3F093D-A5EA-4912-8B30-8380A6F2D890
The genus Lichnanthe Burmeister (Coleoptera: Scarabaeoidea: Glaphyridae) has been comprised of eight Nearctic species and contains the only New World members of their family. Here, two new species of arenicolous bumblebee scarabs are described from the central United States. The recent discovery of an undescribed Wyoming species led to the reevaluation of a dubious 134-year-old Nebraska Lichnanthe specimen, indicating that it also was an undescribed species. These two species, Lichnanthe brusti new species from central Wyoming and L. bruneri new species from central Nebraska are immediately distinguishable from all existing species of the genus by their square mandibles.
ZooBank registration. urn:lsid:zoobank.org:pub:401927DA-66D9-47A1-AE68-965210824713
Anthrenus (Anthrenus) muehlei, a new species (Coleoptera: Dermestidae: Megatominae) from Iran
(2024)
A new species, Anthrenus muehlei Holloway and Herrmann (Coleoptera: Dermestidae: Megatominae), from Iran is described. Images of internal and external features are presented. Only female specimens were found and described, but the bursa copulatrix contains obvious sclerites enabling easy differentiation from all other known species from the Palaearctic A. pimpinellae complex. The possible function and taxonomic implication of the sclerites is mentioned.
ZooBank registration. urn:lsid:zoobank.org:pub:97661C20-803E-4785-A4B0-58B16C94D9A2
We propose several nomenclatural changes for taxa in the subfamily Cladodinae and the lampyrid tribes Cratomorphini, Lamprocerini, Lampyrini, Photinini, and Pleotomini in the subfamily Lampyrinae (Coleoptera: Lampyridae). We present evidence for the correct year of description of Calotrachelum flavolineatum Pic, 1941, Diaphanes lateapicalis breveapicalis Pic, 1954, Photinus conradti Pic, 1940, and all species described by Charles Émile Blanchard. Spellings are corrected for Diaphanes lateapicalis breveapicalis Pic, 1954, Diaphanes latipennis dartevillei Pic, 1952, Diaphanes longecarinatus Pic, 1955, Diaphanes moultoni latemarginatus Pic, 1938, Lampyris olivieriana von Heyden, 1890, and Photinus reductemarginalis Pic, 1941. We propose Lucidota puertoestrellaensis Keller and Martin nomen novum to replace Lucidota boliviana Pic, 1927, and Photinus laticollis brasiliensis Keller and Martin nomen novum for Photinus laticollis latior Pic, 1941. Seventy taxa described as variations or aberrations in the tribes Cratomorphini, Lamprocerini, Lampyrini, Photinini, and Pleotomini in the subfamily Lampyrinae by McDermott (1966), are evaluated to subspecies with their availability determined based on ICZN (1999: Article 45.6). Photinus motschulskyi Zaragoza-Caballero, Zurita-Garcia, and Ramírez-Ponce, 2023 is synonymized under Photinus intercalatus Gemminger, 1870. Lastly, we correct the type species of the genus Lucidina Gorham, 1833, and address the dates of publication for fireflies described by Blanchard.
ZooBank registration. urn:lsid:zoobank.org:pub:DCD31B02-DF17-4115-A9A8-A6CBB02D8684
During exploratory surveys of the fungal diversity in Margalla Hills National Park, Islamabad, we collected a new species of the genus Hymenopellis R.H.Petersen. This is the second report of any species of this genus from Pakistan. Hymenopellis areolata F.Razzaq & Khalid sp. nov. is characterized by an areolate pileus, small basidiospores, and transitional pileipellis (hymeniderm and epithelium) with small pileocystidia. Molecular phylogenetic analyses of the nucleotide sequences of nrITS and nrLSU regions, and morphological data support the description of this new species. A comparison with other closely related species confirmed that the newly described species is distinct from others.
This paper reviews little-known species of the dysderid spider genera Dysdera Latreille, 1804, and Dysderella Dunin, 1992 based on specimens collected in the Caucasus, Middle East, and Central Asia. After combining molecular phylogeny of five mitochondrial and three nuclear genes with morphological evidence, Dysderella is proposed as a junior synonym of Dysdera. In addition, three species are described as new to science: D. jaegeri Bellvert & Dimitrov sp. nov., D. naouelae Bellvert & Dimitrov sp. nov., and D. kourosh Bellvert, Zamani & Dimitrov sp. nov. Four combinations are proposed: Dysdera caspica Dunin, 1990 comb. rev., Dysdera transcaspica Dunin & Fet, 1985 comb. rev., Dysdera elburzica (Zamani, Marusik & Szűts, 2023) comb. nov. and Dysdera sancticedri (Brignoli, 1978) comb. nov. (ex. Dasumia Thorell, 1875). Furthermore, we report a first record of D. festai Caporiacco, 1929 in Turkey and its male cheliceral polymorphism. Our results illustrate the deficiencies that undermine the current taxonomy of this genus. For example, many species are described based on only one or few specimens or limited locality data. The advancements in DNA sequencing technologies applied to museum specimens reduce the need for fieldwork collection and export of fresh specimens. This highlights the significance of museum collections for improving research in this field.
Two new species and one new genus of Lamiinae (Coleoptera: Cerambycidae) are described in Acanthocinini: Embera flava new species, new genus, from Panama; and Nealcidion lingafelteri new species from Costa Rica. The species-group name of Nealcidion napoensis Nascimento and McClarin, 2018 is corrected and morphological variations in Leptostylus cristulatus Bates, 1872 are reported. Trypanidius mimicavus Carelli, Monné, and Souza, 2013 is redescribed and transferred to Carphina Bates, 1872, forming the new combination Carphina mimicavus. Colombicallia curta Galileo and Martins, 1992 (Calliini) is recorded from Panama for the first time.
ZooBank registration. urn:lsid:zoobank.org:pub:7DD2EF0F-7DC9-4A85-83DA-10F4EE8CA8CB
Identifications of recently collected Eucnemidae (Coleoptera: Elateroidea) borrowed from two collections have resulted in the discovery of two new species: Entomophthalmus abbreviatus Otto (Cuba) and Trigonopleurus cordobaalfaroi Otto (Guatemala and Louisiana, USA). Images of the two newly described species along with two New World Entomophthalmus Bonvouloir species for comparative purposes are included.
ZooBank registration. urn:lsid:zoobank.org:pub:E83B2AC6-33ED-4680-8F2E-4E455A26D4C8
The “trachystreptoform” species of Spirostreptidae, i.e., species which would formerly have been ascribed to the tribe Trachystreptini, from the Udzungwa Mountains are (re)described, including one new genus and five new species: Attemsostreptus reflexus Akkari & Enghoff, 2019, A. cataractae Enghoff sp. nov., A. leptoptilos Enghoff sp. nov., A. julostriatus Enghoff sp. nov., Lophostreptus tersus (Cook, 1896) (= L. ptilostreptoides Carl, 1909 syn. nov.), L. magombera Enghoff sp. nov., and Udzungwastreptus marianae Enghoff gen. et sp. nov. The type material of Lophostreptus regularis Attems, 1909 (= L. tersus) is discussed. The discussion includes paragraphs on the classification and the Udzungwa fauna of Spirostreptidae, on grouping of the Udzungwa trachystreptoform species in relation to altitude, and on the possibly recent immigration of A. reflexus and L. tersus into the Udzungwa Mts.
Several adult female monstrilloid copepods, collected in March 2022 from the protected reef area of Xcalak, on the southern part of the Mexican Caribbean coast, proved to belong to two undescribed species of Monstrilla Dana, 1849. They are described here as M. xcalakensis sp. nov. and M. annulata sp. nov., partly by use of scanning electron microscopy. Females of the two species are generally similar but differ in: (1) antennular segmental structure, (2) antennular armature and ornamentation, (3) structure and setation of the fifth leg, (4) number and modifications of the caudal setae, and (5) integumental ornamentation. Comparison with congeneric species revealed distinctive features for both species that support their status as new. These two species are interesting additions to the reef-dwelling monstrilloid copepod fauna of the Mexican Caribbean and confirm Monstrilla as the most diverse genus of monstrilloids in this area, now represented by nine species.
Six species of the spider genus Spinirta Jin & Zhang, 2020 from southern China (Araneae: Corinnidae)
(2024)
In the current study, six species of the genus Spinirta from southern China are recognized, four new species are described: S. hongyui Wang, Lu & Z.S. Zhang sp. nov. (♂♀), S. liuae Wang, Lu & Z.S. Zhang sp. nov. (♂♀), S. simianshan Wang, Lu & Z.S. Zhang sp. nov. (♂♀) and S. yintiaoling Wang, Lu & Z.S. Zhang sp. nov. (♂). Females of S. aviforma Jin & Zhang, 2020 (♂♀) and S. quadrata Jin & Zhang, 2020 (♂♀) are described for the first time. Photos of the body and copulatory organs, as well as the locality map are provided.
Widely distributed phoretic blister beetles usually display unstructured geographic patterns of genetic diversity within species, resulting from recurrent long-dispersal events across their range. To investigate the extent of this pattern in the phoretic genus Lampromeloe, and particularly in western Mediterranean and European populations of L. variegatus, we performed: (1) a phylogeographic analysis based on fragments of the mitochondrial genes COI and 16S, and (2) a morphological revision based on qualitative and morphometric traits. Two allopatric lineages were recovered within L. variegatus, one distributed across Europe and the other in North Africa. These lineages are readily distinguishable based on morphological traits. We conclude that these lineages constitute two diagnosable evolutionary units and, consequently, we describe the North African populations as a new species, Lampromeloe pantherinus sp. nov. The new species is closely related to L. variegatus, from which it differs mainly by the elytral macrosculpture and by the shape of male genitalia. The elytral macrosculpture of L. pantherinus is somewhat similar to that of L. cavensis, a species widely distributed in the lowlands of the Mediterranean Basin. However, these two non-sister species can be distinguished by the morphology and macrosculpture of the pronotum and by the shape of the male genitalia.
The Neotropical eucnemid genus, Dyscolotaxia Horn, is revised following the examination of specimens from five collections, examination of the published original description of Plesiofornax tetratoma Chassain, and from images provided by Fernanda Salazar-Buenaño (QCAZI). Dyscolotaxia championi Horn is redescribed with included descriptions of the male genitalia and a female specimen. Three new species of false click beetles (Coleoptera: Eucnemidae) are described from the Neotropical region. These new species are: Dyscolotaxia chiriquiensis (Panama), Dyscolotaxia hispaniolensis (Dominican Republic) and Dyscolotaxia picea (Ecuador). Amazotaxia new genus is described from South America for Plesiofornax tetratoma Chassain, creating Amazotaxia tetratoma (Chassain) new combination. Morphology of both Dyscolotaxia and Amazotaxia in relation to Pleisofornax Cocquerel are reviewed along with biogeographical hypotheses for these groups. An identification key is provided for species of Dyscolotaxia in the Neotropical region. Images for all species of Dyscolotaxia and Amazotaxia are provided.
A century and a half since the time of Hewitson, we are experiencing a renaissance in species discovery fueled by whole genome sequencing. A large-scale genomic analysis of Hesperiidae Latreille, 1809 (Lepidoptera), including primary type specimens, reveals a deluge of species new to science. One hundred of them (one in a new genus) are described here from the New World (type localities are given in parenthesis): Drephalys (Drephalys) diovalis Grishin, new species (Ecuador: Napo), Euriphellus panador Grishin, new species (Ecuador: Esmeraldas), Euriphellus panamicus Grishin, new species (Panama: Panama), Cecropterus (Thorybes) viridissimus Grishin, new species (Ecuador: Zamora-Chinchipe), Cecropterus (Murgaria) dariensis Grishin, new species (Panama: Darien), Urbanus (Urbanus) mericuti Grishin, new species (Ecuador: Napo), Telegonus (Telegonus) pastus Grishin, new species (Panama: Panama), Autochton (Autochton) dora Grishin, new species (Ecuador: Pastaza), Astraptes centralis Grishin, new species (Panama: Colón), Aguna claxonica Grishin, new species (Ecuador: Napo), Aguna esmeralda Grishin, new species (Ecuador: Esmeraldas), Aguna lata Grishin, new species (Guyana), Ridens angulinea Grishin, new species (Peru: Cuzco), Pythonides lera Grishin, new species (Peru: Cuzco), Pythonides latemarginatus Grishin, new species (Panama: Panama), Gindanes variegatus Grishin, new species (Brazil: Mato Grosso), Milanion (Milanion) virga Grishin, new species (Brazil: Rondônia), Milanion (Milanion) furvus Grishin, new species (Panama: Panama), Milanion (Milanion) laricus Grishin, new species (Ecuador: Napo), Charidia ronda Grishin, new species (Brazil: Rondônia), Pseudodrephalys tinas Grishin, new species (Peru: Loreto), Pseudodrephalys argus Grishin, new species (Suriname: Para), Achlyodes calvus Grishin, new species (Brazil: Santa Catarina), Spioniades artemis Grishin, new species (Panama: Panama), Spioniades artemidoides Grishin, new species (Brazil: Santa Catarina), Myrinia orieca Grishin, new species (Ecuador: Orellana), Myrinia aragua Grishin, new species (Venezuela: Aragua), Myrinia maculosa Grishin, new species (Guatemala), Myrinia manchada Grishin, new species (Guyana), Polyctor (Fenops) lamperus Grishin, new species (Panama: Darien), Nisoniades (Nisoniades) lutum Grishin, new species (Mexico: Guerrero. ), Bolla (Stolla) vena Grishin, new species (Venezuela: Aragua), Staphylus (Vulga) vula Grishin, new species (Mexico: Veracruz), Staphylus (Vulga) vulga Grishin, new species (Panama: Darien), Staphylus (Staphylus) rotundalus Grishin, new species (Ecuador: Napo), Staphylus (Staphylus) yucatanus Grishin, new species (Mexico: Quintana Roo/Yucatan), Heliopetes (Heliopetes) lana Grishin, new species (Guatemala), Canesia ella Grishin, new species (Venezuela: Barinas), Paches (Paches) loxeca Grishin, new species (Ecuador: Morona-Santiago), Clito congruens Grishin, new species (Panama: Colón), Cycloglypha corax Grishin, new species (Brazil: Rio de Janeiro), Festivia peruvia Grishin, new species (Peru: Huánuco), Decinea notata Grishin, new species (Ecuador: Napo), Pompeius fuscus Grishin, new species (Brazil: Minas Gerais), Vernia clara Grishin, new species (Panama: Chiriquí), Oligoria (Oligoria) obtena Grishin, new species (Ecuador: Napo), Thespieus mandal Grishin, new species (Brazil: Rio de Janeiro), Psoralis (Saniba) magnamacus Grishin, new species (Panama: Darien), Alychna ayonis Grishin, new species (Ecuador: Napo), Wahydra banios Grishin, new species (Ecuador: Tungurahua), Wahydra cuzcona Grishin, new species (Peru: Cuzco), Cynea (Cynea) aureofimbra Grishin, new species (Ecuador), Cynea (Nycea) quada Grishin, new species (Ecuador: Napo), Cynea (Quinta) achirae Grishin, new species (Mexico: Tamaulipas), Eutus amazonicus Grishin, new species (Peru: Madre de Dios), Eutus incus Grishin, new species (Peru: Cuzco), Eutus septemaculatus Grishin, new species (Brazil: Mato Grosso), Godmia viridicapita Grishin, new species (Ecuador: Napo), Rhomba pulla Grishin, new species (Peru: Cuzco), Niconiades victoria Grishin, new species (Mexico: Tamaulipas), Lancephallus purpurus Grishin, new genus and new species (Guyana), Mnasicles (Remella) ecua Grishin, new species (Ecuador: Pichincha), Amblyscirtes (Amblyscirtes) aeratus Grishin, new species (Mexico: Oaxaca), Amblyscirtes (Mastor) chrysoplea Grishin, new species (Mexico: Oaxaca), Amblyscirtes (Mastor) chrysomisa Grishin, new species (Mexico: Chiapas), Amblyscirtes (Flor) meridus Grishin, new species (Mexico: Veracruz), Rectava chiriquensis Grishin, new species (Panama: Chiriquí), Cobalopsis adictys Grishin, new species (Panama: Veraguas), Cymaenes melaporphyrus Grishin, new species (Mexico: San Luis Potosí), Lerema (Morys) ecuadorica Grishin, new species (Ecuador: Pichincha), Saturnus obscurior Grishin, new species (Panama: Darien), Cantha zoirodicta Grishin, new species (Peru: Madre de Dios), Cantha meiodicta Grishin, new species (Peru: Madre de Dios), Phlebodes duplex Grishin, new species (Guatemala: Cayuga), Lychnuchus (Enosis) valle Grishin, new species (Colombia: Valle), Eutychide ochoides Grishin, new species (Peru: Cuzco), Dion bora Grishin, new species (Panama: Darien), Dion occida Grishin, new species (Peru: Madre de Dios), Eprius (Eprius) veledinus Grishin, new species (Ecuador: Pichincha), Radiatus panamensis Grishin, new species (Panama: Panama), Pheraeus pulcher Grishin, new species (Peru: Madre de Dios), Callimormus rades Grishin, new species (Panama: Panama), Gubrus lubens Grishin, new species (Ecuador: Loja), Ludens labens Grishin, new species (Panama: Darien), Rigga isa Grishin, new species (Ecuador: Napo), Flaccilla lactea Grishin, new species (Peru: Cuzco), Falga athena Grishin, new species (Panama: Darien), Panoquina jay Grishin, new species (Peru: Loreto), Calpodes salianus Grishin, new species (Peru: Madre de Dios), Calpodes stingo Grishin, new species (Ecuador: Sucumbíos), Aides nobra Grishin, new species (Panama: Colón), Thracides pavo Grishin, new species (Mexico: Tabasco), Talides eluta Grishin, new species (Peru: Cuzco), Talides laeta Grishin, new species (Peru: Cuzco), Neoxeniades angustior Grishin, new species (Brazil: Rio de Janeiro), Damas zea Grishin, new species (Guyana), Tromba xantha Grishin, new species (Mexico: Veracruz), Perichares fura Grishin, new species (Ecuador: Pichincha), Carystoides (Balma) goliath Grishin, new species (Colombia: Valle), and Agathymus galeana Grishin, new species (Mexico: Nuevo Leon). Additionally, we present evidence to support 22 taxa as species (not subspecies or synonyms) and synonymize one genus and four species. Namely, the following taxa are species: Milanion pilta Evans, 1953 (not Milanion pilumnus Mabille and Boullet, 1917), Milanion latior Mabille and Boullet, 1917 (not a synonym of Milanion marciana Godman and Salvin, 1895), Charidia pilea Evans, 1953, and Charidia pocus Evans, 1953 (not Charidia lucaria (Hewitson, 1868)), Paches (Paches) gloriosus Röber, 1925 and Paches (Paches) loxana Evans, 1953 (not Paches (Paches) loxus (Westwood, 1852)), Spioniades anta Evans, 1953 (not Spioniades abbreviata (Mabille, 1888)), Decinea onasima (Hewitson, 1877) and Decinea formosus (Hayward, 1940) (not Decinea dama (Herrich-Schäffer, 1869)), Thespieus guerreronis (Dyar, 1913) (not Thespieus dalman (Latreille, [1824])), Cynea (Nycea) erebina (Möschler, 1879) and Cynea (Nycea) cleochares (Mabille, 1891) (not Cynea (Cynea) diluta (Herrich-Schäffer, 1869)), Amblyscirtes (Mastor) repta Evans, 1955 (not Amblyscirtes (Flor) florus (Godman, 1900)), Saturnus tiberius (Möschler, 1883), Saturnus conspicuus (E. Bell, 1941), Saturnus meton (Mabille, 1891), and Saturnus obscurus (E. Bell, 1941) (not Saturnus reticulata (Plötz, 1883)), Phlebodes sifax Evans, 1955 (not Phlebodes campo (E. Bell, 1947)), Eutychide ochus Godman, 1900 and Eutychide rogersi (Kaye, 1914) (not a subspecies and a synonym, respectively, of Eutychide subcordata (Herrich-Schäffer, 1869)), Falga mirabilis Evans, 1955, Falga jacta Evans, 1955, and Falga ombra Evans, 1955 (not Falga jeconia (A. Butler, 1870)); and the following taxa are junior subjective synonyms: Libra Evans, 1955 (of Phemiades Hübner, [1819]), Papilio clito Fabricius, 1787 of Milanion hemes hemes (Cramer, 1777), Pamphila hycsos Mabille, 1891 of Cynea (Nycea) erebina (Möschler, 1879), Hesperia olympia Plötz, 1882 of Eutychide subcordata (Herrich-Schäffer, 1869), and Hesperia ocrinus Plötz, 1882 of Aides aegita (Hewitson, 1866). Furthermore, we propose new combinations for genus-species: Lychnuchus (Enosis) ponka (Evans, 1955) (not Thoon Godman, 1900), and species-subspecies: Charidia pocus mayo Evans, 1953 (not Charidia lucaria (Hewitson, 1868)), Decinea onasima boliviensis (E. Bell, 1930) (not Decinea dama (Herrich-Schäffer, 1869)), Cynea (Nycea) erebina somba Evans, 1955 (not Pamphila hycsos Mabille, 1891), Saturnus tiberius suffuscus (Hayward, 1940) (not Saturnus reticulata (Plötz, 1883)), and Falga mirabilis odol Evans, 1955 (not Falga jeconia (A. Butler, 1870)). Then, Milanion pilumnus var. hemestinus Mabille and Boullet, 1917 is a junior subjective synonym of Milanion pilumnus pilumnus Mabille and Boullet, 1917, not of Milanion leucaspis (Mabille, 1878). Lectotypes are designated for nine taxa (names in original combinations below): Pellicia bromias Godman and Salvin, 1894 (Mexico: Veracruz, Atoyac), Nisoniades perforata Möschler, 1879 (Colombia), Helias ascalaphus Staudinger, 1876 (central Panama), Pamphila hycsos Mabille, 1891 (Colombia), Amblyscirtes fluonia Godman, 1900 (Mexico: Guerrero, Xocomanatlan), Mastor anubis Godman, 1900 (Mexico: Guerrero, Omiltemi), Eutychide ochus Godman, 1900 (Mexico: Veracruz, Atoyac), Cobalus subcordata Herrich-Schäffer, 1869 (Southeast Brazil), and Thracides xanthura Godman, 1901 (Panama: Chiriquí Province, Bugaba). A neotype is designated for Eudamus briccius Plötz, 1881 (Guyana: Iwokrama Forest).
ZooBank registration. urn:lsid:zoobank.org:pub:ACDF923B-906D-460E-9707-259E0ECDBCA8
Plagiosarus transversus Vlasak and Santos-Silva, new species (Cerambycidae: Lamiinae: Acanthoderini), is described from Costa Rica. The rank of Plagiosarus melampus congestus Bates, 1885 is discussed.
ZooBank registration. urn:lsid:zoobank.org:pub:71496BE9-C69F-43B4-AF33-E3376DA6E083
Serratichneumon Riedel & Sheng gen. nov. and Serratichneumon maculatus Sheng & Riedel gen. et sp. nov. belonging to the tribe Ichneumonini of subfamily Ichneumoninae (Hymenoptera: Ichneumonidae), collected in the Oriental Region (China, Vietnam, and Indonesia), are described and illustrated. The new genus is placed in Tereshkin’s key to the Palaearctic genera of the subtribe Amblytelina, and compared with similar genera, Hepiopelmus Wesmael, 1845, and Tricholabus Thomson, 1894.
The Andean genus Priscula Simon, 1893 includes the largest Neotropical pholcid spiders, but due to their mostly cryptic lifestyle they remain poorly collected and poorly studied. Many species available in collections remain undescribed and nothing has been published about the phylogeny and the biology of the genus. Here, we deal with a recent collection of Priscula spiders from Ecuador, the country of origin of the type species, P. gularis Simon, 1893. We describe eight new species, collected at 17 localities at altitudes from 640–3160 m, all based on males and females: P. azuay sp. nov., P. llaviucu sp. nov., P. espejoi sp. nov., P. esmeraldas sp. nov., P. chapintza sp. nov., P. pastaza sp. nov., P. bonita sp. nov., and P. lumbaqui sp. nov. We use a sample of approximately 26 species-level taxa, mostly from Ecuador and Venezuela, to propose a first hypothesis about relationships within the genus. Our data (mainly CO1) suggest the existence of five species groups, three of which are represented in Ecuador. The cave-dwelling P. pastaza sp. nov. is only slightly troglomorphic (paler than usual; anterior median eyes strongly reduced or lost) but differs dramatically from forest-dwelling congeners in its biology: it hangs fully exposed in its web during the day; it produces egg sacs with only 6–7 eggs (average in 15 other species: 42 eggs); and it produces the largest eggs relative to body size of all studied species.
Taxonomic revision of the African assassin bug genus Fusius (Heteroptera: Reduviidae: Peiratinae)
(2023)
The African assassin bug genus Fusius Stål, 1862 is revised after the examination of type specimens with redescriptions of four species. Lectotypes of Pirates (Fusius) H-flavum Reuter, 1881 and Pirates rubricosus Stål, 1855 are designated. The status of P. (Fusius) H-flavum Reuter, 1881 is revalidated with its current name as F. hflavus (Reuter, 1881) stat. rev. et comb. nov. Seven new synonyms are proposed: F. dilutus Miller, 1957 = F. gowdeyi Miller, 1957 syn. nov. = F. liberiensis Miller, 1957 syn. nov. = F. dilutus anonymus Dispons, 1969 syn. nov. = F. dilutus vicinus Dispons, 1969 syn. nov.; F. distinctus Miller, 1957 = F. sylvestris Miller, 1957 syn. nov.; F. hflavus (Reuter, 1881) = F. hargreavesi Miller, 1957 syn. nov.; F. rubricosus (Stål, 1855) = F. ugandensis Miller, 1957 syn. nov. A key is provided to separate the four species of this genus. Diagnosis and distribution of Fusius are briefly discussed.
The nitidus species group of the bee genus Scrapter Lepeletier & Serville, 1828 is redefi ned, revised and 15 species are described as new for science: S.caeruleus sp. nov. ♀, S.confusus sp. nov. ♀♂, S.convexoides sp. nov. ♂, S. convexus sp. nov. ♀♂, S. crassipunctatus sp. nov. ♀♂, S.felicis sp. nov. ♀♂, S.fl avipunctatus sp. nov. ♀♂, S.imparilis sp. nov. ♀♂, S. littoralis sp. nov. ♀, S.longicornis sp. nov. ♂, S.montanus sp. nov. ♀♂, S.mpumalangensis sp. nov. ♀♂, S.obtusus sp. nov. ♀♂, S. perpunctatulus sp. nov. ♂ and S.variabilis sp. nov. ♀♂. The previously unknown males of S. divergens (Friese, 1925), S. semirufus Cockerell, 1932 and S. perpunctatus Cockerell, 1933 are described for the fi rst time. All currently known 28 species of the S. nitidus species group are redescribed, imaged and included in a key to facilitate their identifi cation.
Four new species of Alloxysta (Hym.: Cynipoidea: Figitidae: Charipinae) from Petr Starý’s collection
(2023)
After the revision of Petr Starý’s Charipinae collection, four new species of Alloxysta Förster, 1869 have been found. This collection represents a good overview of the Charipinae fauna worldwide, although the best represented area is Central Europe. Here, we describe four new species of Alloxysta: A. llumae Ferrer-Suay sp. nov., A. onae Ferrer-Suay sp. nov., A. poli Ferrer-Suay sp. nov. and A. staryi Ferrer-Suay & Pujade-Villar sp. nov. Three of these new species are based on reared specimens. Diagnosis, distribution, and description of the new species are given and illustrated.
A review of the genus Stratiomys from India is presented. The new species Stratiomys brunettii sp. nov. is described based on male and female specimens collected from the Kashmir Himalayas. The only other congener previously recorded in India, Stratiomys approximata, is redescribed. A key to the species is presented.
The Australian genus Pleuroseta Richards, 1973 is revised, including P. wentworthi (Richards, 1973) and three new species: P. ingens sp. nov. (Queensland), P. monteithi sp. nov. (Queensland) and P. occidentalis sp. nov. (Western Australia). Leptocera (Biroina) dorrigonis Richards, 1973 is treated as a new junior synonym of Pleuroseta wentworthi.
Detection of morphologically indistinguishable cryptic species implies using an integrative taxonomic approach with a combination of molecular, contemporary morphological, ecological and other relevant analyses. Within a contemporary morphological analysis, two approaches are commonly used in hoverfly taxonomy: a geometric morphometric analysis of the wing and surstyle shape. Here, the importance of the R4+5 vein shape is tested in cryptic species delimitation within four Merodon species groups using linear and semilandmark geometric morphometric analyses. As expected, geometric morphometrics showed a stronger resolution compared to linear morphometrics. Linear morphometrics failed to detect differences related to sexual dimorphism or differences among the species M. pruni and M. obscurus. However, all cryptic species and sexes were separated with high significance based on the R4+5 vein shape. Moreover, obtained results concurred with the landmark-defined wing shape and molecular results published in previous studies. Additionally, combining two characters, the semilandmark R4+5 vein shape and the landmark-defined wing shape, provided more detailed and precise insights into the shape differences. Our results showed that the R4+5 vein shape stands out as an important character in species delimitation of hoverflies where the sinuation of this vein is present. Therefore, it can be beneficial as a single character or in combination with a landmark-based wing shape analysis.
A faunal study for the order Phasmatodea of the Chicaque Natural Park is presented, including a list of species found, descriptions, redescriptions, and biological notes. A total of nine species were found and studied; two new genera: Ramandeun new genus, Nubilophasma new genus, and four new species: Atratomorpha jorgei new species, Isagoras franciscoverai new species, Nubilophasma chicaquensis new genus and new species, and Ramandeum coronatum new genus and new species are described. The description of the eggs of the new taxa, of the previously unknown eggs of Paraceroys quadrispinosus (Redtenbacher, 1906), and the redescription of the eggs of Libethra rabdota Stål, 1875, and Libethra inchoata Brunner von Wattenwyl, 1907 are provided. Additional comments on the ecology and morphological variation of the reviewed taxa are included. Finally, further studies on the stick insect fauna of the Colombian Andes are discussed and recommended to provide more information to broaden the understanding of the species that inhabit this complex mountain system.
ZooBank registration. urn:lsid:zoobank.org:pub:7D34FF9A-CDEE-4DD4-A643-E0F467E00A5B
Aksakidion odontokeras, new genus and new species (Coleoptera: Chrysomelidae: Eumolpinae: Eumolpini), is described from four specimens in the Bowditch Collection at Harvard University. It is distinguished from all other genera in the Eumolpinae by an elongate, seta-bearing, tusk-like projection on the dorsal side of each mandible. Although locality data only mention Paraguay as the country of origin, information about the collector indicates it was collected in the late 19th century in the vicinity of Asunción.
ZooBank registration. urn:lsid:zoobank.org:pub:65DABC23-2BF6-42D3-B445-AC2B9EDA66E8
Genomic analysis of Pyrginae Burmeister, 1878 (Lepidoptera: Hesperiidae Latreille, 1809) with an emphasis on the tribes Achlyodini Burmeister, 1878 and Carcharodini Verity, 1940 reveals many inconsistencies between the resulting phylogeny and the current classification. These problems are corrected by proposing new taxa, changing the ranks of others, or synonymizing them, and transferring species between genera. As a result, five subtribes, one genus, 20 subgenera, and one species are proposed as new: Cyclosemiina Grishin, new subtribe (type genus Cyclosemia Mabille, 1878), Ilianina Grishin, new subtribe (type genus Iliana E. Bell, 1937), Nisoniadina Grishin, new subtribe (type genus Nisoniades Hübner, [1819]), Burcina Grishin, new subtribe (type genus Burca E. Bell and W. Comstock, 1948), and Pholisorina Grishin, new subtribe (type genus Pholisora Scudder, 1872), all in Carcharodini; Lirra Grishin, new genus (type species Leucochitonea limaea Hewitson, 1868) in Pythonidina Grishin, 2019; Trifa Grishin, new subgenus (type species Tagiades jacobus Plötz, 1884), Tuberna Grishin, new subgenus (type species Pythonides contubernalis Mabille, 1883), Ebona Grishin, new subgenus (type species Quadrus eboneus E. Bell, 1947), Noctis Grishin, new subgenus (type species Achlyodes accedens Mabille, 1895), and Cyrna Grishin, new subgenus (type species Achlyodes cyrna Mabille, 1895) of Quadrus Lindsey, 1925; Liddia Grishin, new subgenus (type species Helias pallida R. Felder, 1869), Minna Grishin, new subgenus (type species Achlyodes minna Evans, 1953), and Thilla Grishin, new subgenus (type species Eurypterus later Mabille, 1891) of Eantis Boisduval, 1836; Torgus Grishin, new subgenus (type species Ouleus gorgus E. Bell, 1937) of Iliana E. Bell, 1937; Fenops Grishin, new subgenus (type species Cabares enops Godman and Salvin, 1894) of Polyctor Evans, 1953; Bezus Grishin, new subgenus (type species Pellicia bessus Möschler, 1877) and Macarius Grishin, new subgenus (type species Pellicia macarius Herrich-Schäffer, 1870) of Nisoniades Hübner, [1819]; Quadralis Grishin, new subgenus (type species Pterygospidea extensa Mabille, 1891) of Gorgopas Godman and Salvin, 1894; Menuda Grishin, new subgenus (type species Nisoniades menuda Weeks, 1902) and Narycus Grishin, new subgenus (type species Pythonides narycus Mabille, 1889) of Perus Grishin, 2019; Bovaria Grishin, new subgenus (type species Achlyodes cyclops Mabille, 1876), Sebia Grishin, new subgenus (type species Nisoniades eusebius Plötz, 1884), and Stolla Grishin, new subgenus (type species Pholisora balsa E. Bell, 1937) of Bolla Mabille, 1903; Vulga Grishin, new subgenus (type species Achlyodes vulgata Möschler, 1879) and Capilla Grishin, new subgenus (type species Helias aurocapilla Staudinger, 1876, currently a junior subjective synonym of Hesperia musculus Burmeister, 1875) of Staphylus Godman and Salvin, 1896; and Quadrus (Zera) vivax Grishin, new species (type locality in Brazil: Rio de Janeiro). The following 10 are subgenera, not genera or synonyms: Ouleus Lindsey, 1925 and Zera Evans, 1953 of Quadrus Lindsey, 1925; Atarnes Godman and Salvin, 1897 and Eburuncus Grishin, 2012 of Milanion Godman and Salvin, 1895; Pachyneuria Mabille, 1888 and Austinus O. Mielke and Casagrande, 2016 of Sophista Plötz, 1879; Hemipteris Mabille, 1889 and Mictris Evans, 1955 of Pellicia Herrich-Schäffer, 1870; and Hesperopsis Dyar, 1905 and Scantilla Godman and Salvin, 1896 of Staphylus Godman and Salvin, 1896. The following 7 are species, not subspecies: Quadrus (Ebona) cristatus (Steinhauser, 1989) (not Quadrus (Ebona) negrus (Nicolay, 1980)), Quadrus (Quadrus) ophia (A. Butler, 1870) (not Quadrus (Quadrus) lugubris (R. Felder, 1869)), Quadrus (Zera) gellius (Mabille, 1903) and Quadrus (Zera) servius (Plötz, 1884) (not Quadrus (Zera) hyacinthinus (Mabille, 1877)), Mimia pazana Evans,1953 (not Mimia phidyle (Godman and Salvin, 1894)), Polyctor (Polyctor) dagua Evans, 1953 (not Polyctor (Polyctor) polyctor (Prittwitz, 1868)), and Staphylus (Vulga) satrap Evans, 1953 (not Staphylus (Vulga) saxos Evans, 1953); and these 8 are species, not synonyms: Quadrus (Zera) menedemus (Godman and Salvin, 1894) (not Quadrus (Zera) tetrastigma (Sepp, [1847])), Pellicia (Pellicia) bilinea Mabille, 1889 (not Pellicia (Pellicia) dimidiata Herrich-Schäffer, 1870), Pellicia (Hemipteris) nema Williams and Bell, 1939 (not Pellicia (Pellicia) theon Plötz, 1882), Bolla (Bovaria) sodalis Schaus, 1913 (not Bolla (Bolla) imbras (Godman and Salvin, 1896)), Bolla (Bovaria) aplica (E. Bell, 1937) (not Bolla (Sebia) eusebius (Plötz, 1884)), Bolla (Sebia) chilpancingo (E. Bell, 1937) (not Bolla (Bolla) subapicatus (Schaus, 1902)), and Bolla (Stolla) madrea (R. Williams and E. Bell, 1940) and Bolla (Stolla) hazelae (Hayward, 1940) (not Bolla (Stolla) zorilla (Plötz, 1886)). The following 2 are junior subjective synonyms: Achlyodes erisichthon Plötz, 1884 of Quadrus (Zera) servius (Plötz, 1884) (not a subspecies of Quadrus (Zera) tetrastigma (Sepp, [1847]) and Staphylus subapicatus Schaus, 1902 of Bolla (Bolla) imbras (Godman and Salvin, 1896). Furthermore, we propose the following additional new genus-species combination: Gindanes homer (Evans, 1953), Gindanes nides (O. Mielke and Casagrande, 2002), Gindanes maraca (O. Mielke and Casagrande, 1992), Gindanes jenmorrisae (Shuey and Ramírez. 2022), Gindanes tullia (Evans, 1953), Gindanes herennius (Geyer, [1838]), Gindanes proxenus (Godman and Salvin, 1895), Gindanes parallelus (Mabille, 1898), Gindanes braga (Evans, 1953), Gindanes hampa (Evans, 1953), Gindanes rosa (Steinhauser, 1989), Gindanes neivai (Hayward, 1940), Gindanes mundo (H. Freeman, 1979), Gindanes eminus (E. Bell, 1934), Quadrus (Trifa) francesius Freeman, 1969, Quadrus (Trifa) ineptus (Draudt, 1922), Quadrus (Trifa) jacobus (Plötz, 1884), Quadrus (Tuberna) lancea (Hewitson, 1868), Quadrus (Ebona) pescada (E. Bell, 1956), Lirra pteras (Godman and Salvin, 1895), and Lirra limaea (Hewitson, 1868) (not Pythonides Hübner, 1819); Quadrus (Cyrna) zora (Evans, 1953) (not Bolla Mabille, 1903); Eantis later (Mabille, 1891) and Eantis haber (Mabille, 1891) (not Aethilla Hewitson, 1868); Iliana (Torgus) gorgus (E. Bell, 1937) and Iliana (Torgus) taurus (Evans, 1953) (not Eantis Boisduval, 1836); Bolla (Stolla) evemerus (Godman and Salvin, 1896), Bolla (Stolla) chlora (Evans, 1953), Bolla (Stolla) astra (R. Williams and E. Bell, 1940), Bolla (Stolla) balsa (E. Bell, 1937), Bolla (Stolla) tridentis (Steinhauser, 1989), Bolla (Stolla) esmeraldus (L. Miller, 1966), Bolla (Stolla) chlorocephala (Latreille, [1824]), and Bolla (Stolla) incanus (E. Bell, 1932) (not Staphylus Godman and Salvin, 1896). Finally, lectotypes are designated for Achlyodes servius Plötz, 1884 (type locality in Brazil: Rio de Janeiro), Pellicia theon Plötz, 1882 (type locality in South America), and Nisoniades eusebius Plötz, 1884 (type locality in Central America). Unless stated otherwise, all subgenera, species, subspecies, and synonyms of mentioned genera and species are transferred with their parent taxa, and others remain as previously classified.
ZooBank registration. http://zoobank.org/B9AFA1A9-8664-4F31-B4D9-ACF7780C7CC6
The present paper is devoted to the description of three new species of the genus Acanthophorella Antić & Makarov, 2016 from Georgia, western Caucasus: A. devi Antić sp. nov. and A. valerii Antić sp. nov., both presumed troglobionts and each from a single cave, and the epigean A. aurita Antić sp. nov. The troglobiotic Acanthophorella barjadzei Antić & Makarov, 2016 is reported from two additional caves, with further descriptive notes given. Notes on the ecology and localities, and a distribution map for all six species of the genus are presented. A key is given to all members of the Flagellophorella complex. The relationships within the complex and the distribution and troglomorphism in the genus Acanthophorella are briefly discussed.
A new fossil ceratopogonid genus and species from Lower Cretaceous Lebanese amber, Baskintoconops maaloufi Pielowska-Ceranowska gen. et sp. nov., is described and illustrated. The studied material originates from a newly discovered amber site in the Lebanese village Baskinta at a locality dubbed Qanat Bakish. The described genus is typified by its wing venation pattern combining characters of genera Fossileptoconops and Jordanoconops belonging to the subfamily Leptoconopinae.
A review of the Ptocasius Simon, 1885 spiders of Gaoligong Mountains, China (Araneae: Salticidae)
(2023)
Sixteen new species of the genus Ptocasius are described from Mt. Gaoligong, Yunnan: P. angulatus sp. nov. (♀); P. circulus sp. nov. (♀); P. danzhu sp. nov. (♂♀); P. davidi sp. nov. (♀); P. filiformus sp. nov. (♂♀); P. foliolatus sp. nov. (♀); P. geminus sp. nov. (♂♀); P. jietouensis sp. nov. (♂♀); P. longapophysis sp. nov. (♂♀); P. longlingensis sp. nov. (♂♀); P. rectangulus sp. nov. (♀); P. robustus sp. nov. (♀); P. tengchongensis sp. nov. (♂♀); P. umbellulatus sp. nov. (♀); P. zabkai sp. nov. (♂♀) and P. zonatus sp. nov. (♀). Including P. montanus (Żabka, 1981) and P. pseudoflexus (Liu, Yang & Peng, 2016), a total of eighteen species of Ptocasius have been reported from Mt. Gaoligong. For each new species, a morphological description, photos of the body and copulatory organs, line drawings of copulatory organs, and locality maps are provided.
A taxonomic study on twenty-nine species of jumping spiders from South China is presented. Twenty new species are diagnosed and described: Heliophanoides proszynskii Wang, Mi & Peng sp. nov. (♂♀), Myrmage lii Wang, Mi & Peng sp. nov. (♂♀), Myrmarachne hamata Wang, Mi & Peng sp. nov. (♂), M. xingrenensis Wang, Mi & Peng sp. nov. (♂♀), M. yinae Wang, Mi & Peng sp. nov. (♂♀), Phintella fodingensis Wang, Mi & Peng sp. nov. (♂♀), P. jiugongensis Wang, Mi & Peng sp. nov. (♂♀), P. liae Wang, Mi & Peng sp. nov. (♂), P. liui Wang, Mi & Peng sp. nov. (♂♀), P. subpanda Wang, Mi & Peng sp. nov. (♂♀), P. wandae Wang, Mi & Peng sp. nov. (♂♀), Ptocasius dian Wang, Mi & Peng sp. nov. (♂♀), P. subhubeiensis Wang, Mi & Peng sp. nov. (♂♀), Rhene elongata Wang, Mi & Peng sp. nov. (♂♀), Stertinius donglinsiensis Wang, Mi & Peng sp. nov. (♂♀), S. logunovi Wang, Mi & Peng sp. nov. (♂), Synagelides fanjingensis Wang, Mi & Peng sp. nov. (♂♀), Thyene xingrenensis Wang, Mi & Peng sp. nov. (♂♀), Toxeus fodingensis Wang, Mi & Peng sp. nov. (♂♀), and Yaginumaella zabkai Wang, Mi & Peng sp. nov. (♂♀). The genus Heliophanoides Prószyński, 1992 is redefined and two new combinations, transferred from the genus Phintella Strand, 1906, are proposed: H. tengchongensis (Lei & Peng 2013) comb. nov., and H. longlingensis (Lei & Peng 2013) comb. nov. The unknown sexes of the following six species are described for the first time: Phintella fanjingshan Li, Wang, Zhang & Chen, 2019, P. panda Huang, Wang & Peng, 2015, P. pygmaea (Wesołowska, 1981), P. sancha Cao & Li, 2016, P. wulingensis Huang, Wang & Peng, 2015, and Rhene yunnanensis (Peng & Xie, 1995). Brettus anchorum Wanless, 1979 and Phintella aequipeiformis Żabka, 1985 are newly recorded from China. Icius indicus (Simon, 1901) comb. nov. (transferred from Phintella) is re-described. Phintella levii Huang, Wang & Peng, 2015 is assigned to be a synonym of P. arcuata Huang, Wang & Peng, 2015. Thyene zhangi (Peng, Yin, Yan & Kim, 1998) comb. nov. is transferred from Plexippoides Prószyński, 1984, and T. bilaguncula (Xie & Peng, 1995) comb. nov. is transferred from Ptocasius Simon, 1885. Diagnostic illustrations of the twenty-nine species and the distributional maps of the studied specimens are provided.
Two new species, Camponotus sholensis sp. nov. and Camponotus meghalayaensis sp. nov. are described from India and redescriptions of four species (C. habereri Forel, 1911, C. keihitoi Forel, 1913, C. quadrinotatus Forel, 1886 and C. simoni Emery, 1893) new to India are provided. We also recorded and described an unidentified form ‘Camponotus sp. 101’ that does not correspond to any species already known in India. An identification key supplemented with digital images of the known species of the genus is also provided.
New and notable stomatopods are reported on and added to the Mozambican faunal list, based principally on material housed in the collections of the Iziko South African Museum. Seven species are reported for the first time from Mozambican waters including one undescribed species of Clorida Eydoux & Souleyet, 1842, bringing the total known Mozambican stomatopod fauna to 22 species, comprising 17 genera and eight families. The known fauna is tabulated and taxonomic accounts of eight species are given, seven of these representing the new species records including one undescribed species, while the eighth species account is of the previously poorly documented Erugosquilla woodmasoni (Kemp, 1911), which is reported on from unpublished material. The new record of Manningia australiensis Manning, 1970 represents the first record of the family Eurysquillidae from southern Africa.
The historical context of Myxicola species identification, around the UK and Europe, is reviewed and confusion surrounding the type species for the genus, Myxicola infundibulum (Montagu, 1808), discussed. Myxicola infundibulum is re-described and a neotype designated. A new species, M. polychroma sp. nov., is also described from the UK and is discussed, along with M. infundibulum, in relation to historical synonymised species from the region as well as current species known worldwide. Genetic and morphological details are provided for both species to aid in distinguishing them and determining the validity of other taxa in the future. Myxicola polychroma sp. nov. is distinguished through a combination of non-differentially coloured radiole tips, long, fine pinnulae that terminate below the lower margin of the basal membrane, large, fleshy, triangular radiolar appendages that arise centrally, interramal eyespots, dense, fine notochaetae and uncini with upper teeth 0.6–0.8 × length of the main fang. The type specimens of Myxicola steenstrupi Krøyer, 1856 and the status of that species are also discussed.
Acmaeodera natlovei new species (Coleoptera: Buprestidae) is described from the southwestern United States. Details of phenology, geographic range, larval, flower and adult host plants, and similar species are discussed. Acmaeodera yuccavora Knull, 1962 is newly synonymized with Acmaeodera conoidea Fall, 1899. Acmaeodera thoracata Knull, 1974 and A. bryanti Van Dyke, 1953 are newly synonymized with Acmaeodera neoneglecta Fisher, 1949. New state and host records are reported for United States. A key to the 46 species of Acmaeodera occurring east of the Rocky Mountain states is provided.
ZooBank registration. urn:lsid:zoobank.org:pub:E03CF02E-D212-4AF1-8E3B-5AE3463D2A71
Five species of the cheiracanthiid spider genus Cheiracanthium C.L. Koch, 1839 collected from China are diagnosed and described as new to science based on morphological characters: Cheiracanthium arcilongum sp. nov. (♂♀) from Yunnan, C. circulum sp. nov. (♂♀) from Yunnan, C. digitatum sp. nov. (♂♀) from Anhui, C. jiuquan sp. nov. (♂♀) from Guangxi and C. xinjiangense sp. nov. (♂♀) from Xinjiang. In addition, the photos of the habitus, copulatory organs and distribution map are provided for all species. However, DNA barcodes information is only provided for four species.
The southern South American genus Guaranita includes tiny spiders (body length ~1 mm) that lead reclusive lives under ground-objects and run rapidly when disturbed. As a result, they have been poorly collected and studied. Here we report on a recent collection of Guaranita spiders from Argentina, describing one new species (G. auadae Huber sp. nov.) and the previously unknown female of G. dobby Torres et al., 2016. In addition, we provide CO1 barcodes for all (now five) known species, first SEM data, and first chromosome data for the genus. The diploid number of Guaranita goloboffi Huber, 2000 (2n♂ = 11) is among the lowest in araneomorph spiders with monocentric chromosome structure.
The mountain bumblebees of the subgenus Alpigenobombus Skorikov, 1914, are uniquely distinctive because the females have enlarged mandibles with six large, evenly spaced teeth, which they use to bite holes in long-corolla flowers for nectar robbing. Recognition of species in this subgenus has been uncertain, with names used in various combinations. To revise the species, we examined COI-like barcodes for evidence of species’ gene coalescents using MrBayes and PTP and we compare the coalescent groups with morphological variation for integrative assessment. While we seek to include only orthologous barcodes (the ‘good’) and exclude all of the more strongly divergent barcode-like numts (the ‘bad’), for some nominal taxa only low-divergence numts could be obtained (the ‘ugly’). For taxa with no orthologous sequences available, using a minimum number of the lowest divergence numts did yield coalescent candidates for species that were consistent with morphologically diagnosable groups. These results agree in recognising 11 species within this subgenus, supporting: (1) recognising the widespread European Bombus mastrucatus Gerstaecker, 1869 stat. rev. as a species separate from the west Asian B. wurflenii Radoszkowski, 1860 s. str.; (2) the recently recognised B. rainai Williams, 2022, as a species separate from B. kashmirensis Friese, 1909, within the western Himalaya; (3) the recognition once again of B. sikkimi Friese, 1918 stat. rev. and B. validus Friese, 1905 stat. rev. as species separate from B. nobilis Friese, 1905 s. str. within the eastern Himalaya and Hengduan regions; (4) confirming the recognition of B. angustus Chiu, 1948, B. breviceps Smith, 1852 s. lat., B. genalis Friese, 1918, and B. grahami (Frison, 1933) as separate species within the Himalaya, China, and Southeast Asia; (5) recognising the conspecificity of the nominal taxa (not species) channicus Gribodo, 1892 (Southeast Asia) and dentatus Handlirsch, 1888 (Himalaya) as parts of the species B. breviceps s. lat. (southern and eastern China); and (6) recognising the conspecificity of the rare taxon beresovskii (Skorikov, 1933) syn. n. as part of the species B. grahami within China. Nectar robbing by bumblebees is reviewed briefly and prospects for future research discussed.