Insecta Mundi
Refine
Year of publication
Document Type
- Article (25)
- Part of Periodical (13)
Language
- English (38)
Has Fulltext
- yes (38)
Is part of the Bibliography
- no (38)
Keywords
- Central America (38) (remove)
Institute
- Extern (1)
0044
The pyrgine genus Porphyrogenes Watson, 1893 (Hesperiidae) is discussed, especially as it occurs in central Rondônia, Brazil. Of eleven species of Porphyrogenes found in Rondônia, four (P. specularis, P. convexus, P. sparus, and P. spadix) are described as new species. Biological details of the genus are discussed. An additional five new species of Porphyrogenes (P. spina, P. sporta, P. splendidus, P. simulator, and P. speciosus) are described from elsewhere. Porphyrogenes cervinus (Plötz, 1883), new synonym of Porphyrogenes ferruginea (Plötz, 1883), reinstated status, is raised from a subspecies of Porphyrogenes despecta (Butler, 1870) to species-level. Porphyrogenes omphale (Butler, 1871), reinstated status, is not synonymous with Porphyrogenes passalus (Herrich-Schäffer, 1869) and becomes a species-level taxon for which no subspecies are recognized; P. passalus was described from a female with no known male. Porphyrogenes sula Williams and Bell, 1940, reinstated status, is raised from synonymy with Porphyrogenes zohra (Möschler, 1879) to species-level. Porphyrogenes stresa Evans, 1952, new status, is raised from a subspecies of P. zohra to species-level. Porphyrogenes immaculata (Skinner, 1920), new synonymy, was described from a male, which we believe is the male of Porphyrogenes sororcula (Mabille and Boullet, 1912). Porphyrogenes suva Evans, 1952, new synonymy, formerly considered a full species, was described from a male which we believe is the male of, and thus synonymous with, Porphyrogenes probus (Möschler, 1877). Porphyrogenes virgatus (Mabille, 1888) and Porphyrogenes eudemus (Mabille, 1888), considered synonyms of P. zohra and Porphyrogenes vulpecula (Plötz, 1882), respectively, without justification by Evans (1952), are removed from those synonymies and retained, along with P. passalus, as females without confirmed affinities. Lectotypes are here designated for Phareas ferruginea Plötz, 1883; Augiades despecta Butler, 1870; Telegonus omphale Butler, 1871; Eudamus pausias Hewitson, 1867; Telegonus probus Möschler, 1877; Telemiades vulpecula Plötz, 1882; Eudamus passalus Herrich-Schäffer, 1869; Thymele virgatus Mabille, 1888; and Thymele eudemus Mabille, 1888. A neotype is designated for Phareas cervinus Plötz, 1883, that being the lectotype of Phareas ferruginea. Types of all taxa in the genus are illustrated. Three named and five unnamed phenotypes of females, not reconciled with males, are identified and described. Twenty-six species are now recognized, making this one of the largest hesperiid genera in the neotropics.
0045
0029
Nineteen species of crepuscular and perhaps nocturnal eudamine skippers (Lepidoptera: Hesperiidae) included in Evans (1952) group "D" genera Bungalotis Watson, Salatis Evans, Sarmientoia Berg, Dyscophellus Godman and Salvin, and Nascus Watson occur in the Cacaulândia area of central Rondônia, Brazil. Their relative abundance and phenology there are given. Taxonomic comments and comparisons with published information are made. Bungalotis lactos Evans, 1952, new status, is considered a species separate from Bungalotis borax Evans, 1952. New genera Nicephellus and Euriphellus are proposed for Eudamus nicephorus Hewitson, 1876, and Papilio euribates Stoll, 1782, respectively, removing both from Dyscophellus and creating new combinations. Discophellus porsena Bell, 1934, reinstated status, is raised from synonymy to a full species of Dyscophellus. The subspecies of Dyscophellus ramusis (Stoll, 1781), as presently recognized, are probably good species; Dyscophellus ramon Evans, 1952, new status, is considered a full species. Pseudonascus, new genus, is proposed for Papilio paulliniae Sepp, [1842], removing this species from Nascus and creating a new combination. Two new species, Bungalotis aureus from Ecuador and Dyscophellus mielkei from Rondônia, Brazil, are described. Male and female genitalia are illustrated for all taxa available from the Rondonian study site plus some from other areas.
0089
Thirteen species of skippers (six newly described; Lepidoptera: Hesperiidae: Hesperiinae: Hesperiini) from higher elevations of Mexico and Central America are reviewed. These are included in four genera (one newly described), some with proposed new combinations. Onespa Steinhauser, 1974, originally described as monotypic, is shown to include three species in addition to its type species, Onespa nubis Steinhauser, 1974. One of these, Atrytone gala Godman, 1900, that has been misplaced in several genera since its description, represents a new combination. The other two species, distributed in montane habitats in northwestern Mexico and in Costa Rica, are described as new. Buzyges Godman, 1900, distributed in Mexico and Central America and also formerly considered monotypic, is shown to embrace four species. Besides the type species, Buzyges idothea Godman, 1900, two species long placed in Poanes Scudder, 1872, Pamphila rolla Mabille, 1883, and Poanes benito Freeman, 1979, are included as new combinations. Another species, known only from Costa Rica, is described as new. These are united by several superficial characters, but especially by genital morphology of both sexes. Librita Evans, 1955, was described to include three species of which one, Librita raspa Evans, 1955, was subsequently removed. Augiades heras Godman, 1900 is here also removed from Librita and placed in a new genus with three previously undescribed species. This completes the disintegration of Librita, which is now monotypic. The four genera, although exhibiting similarities suggesting potential alliance, differ in their unique combinations of several superficial and genital traits from each other and other hesperiine skippers.
0131
An updated checklist of the Cerambycidae of Costa Rica is presented. This new version includes 1,071 species and subspecies in 429 genera, 69 tribes, and six subfamilies. Of these, 181 are new country records and 136 species are known only from Costa Rica. In addition, provincial distribution data are provided for each species. The checklist supports a wealth of scientific literature in many other groups of flora and fauna indicating Costa Rica has high species richness of cerambycid beetles.
0168
The female of Nothopleurus subsulcatus (Dalman, 1823) (Coleoptera: Cerambycidae: Prioninae: Macrotomini) is described for the first time, and the female of Strongylaspis bullata Bates, 1872 is redescribed. Color photographs of the habitus of both, and key characters for the former are included. New distributional records within Mexico for N. subsulcatus and Strongylaspis championi Bates, 1884 are given.
0337
A new species of coffee stem and root borer from Colombia is described: Plagiohammus colombiensis, sp. nov. (Coleoptera: Cerambycidae: Lamiinae). The new species differs from other species of the genus Plagiohammus Dillon and Dillon by the yellow pattern of spots on the elytra, the morphology of the antenna and pronotum as well as characters of the male genitalia. A key to species of Plagiohammus is provided. This study examines the current situation of the new species of coffee stem and root borer in Colombia. Information on its biology and damage to the coffee plantations is presented.
0329
A new species of the genus Onychopygia Beier, 1962 Orthoptera: Tettigoniidae: Pseudophyllinae) from the northern slopes of Los Cuchumatanes Mountains, Huehuetenango, Guatemala is described and illustrated. The morphological differences and peculiarities between O. panamensis Beier, 1962 and O. brachyptera n. sp. are discussed. The finding of this new taxon extends considerably into entral America our previous knowledge on the distribution of the Eucocconotini tribe. Finally we provide a revised taxonomic key to the Eucocconotini tribe.
0423
Tiphallus torreon n. sp., the fi rst rhachodesmid milliped from Coahuila, Mexico, displays an iridescent turquoise pigmentation with patterned white paranotal markings and a truncated, subapical projection from the broad, non-descript gonopodal acropodite. Four genera – Strongylodesmus Saussure, Mexidesmus Loomis, and Ceuthauxus and Tiphallus, both by Chamberlin – contain forms exhibiting this general condition, but the last is the only one whose type species does. Synthetic treatments are essential to advance familial knowledge beyond the descriptive stage, and revising these four taxa would constitute a meaningful initial study. Rhachodesmidae extend from northern Nuevo León, Mexico, ca. 77 km (48 mi) from the Rio Grande, to central Costa Rica; Glomeridae (Glomerida), Platydesmidae (Platydesmida), and Stemmiulidae (Stemmiulida) show similar distributions whereas Allopocockiidae (Spirobolida) and Rhysodesmus Cook (Polydesmida: Xystodesmidae) traverse the river and occupy southernmost Texas. Tridontomidae, the other component of Rhachodesmoidea, occupies a small enclave in Alta Verapaz, Guatemala. Rhachodesmidae/oidea do not occur in Panama and are initially recorded from Belize; localities are needed from Honduras.
0442
The fauna of Panama is species-rich due to its location and topography, and the resulting diversity of microclimates and habitats. The last summary of information about the caddisfly fauna (Insecta: Trichoptera) of Panama in 1992 noted 168 taxa in 13 families and 39 genera. Since then, and through 2014,
a large number of publications, based on work by a dedicated cadre of individuals, have recorded a net gain of 78 species and six genera. In 2015, 17 new species to science and 38 new country records were added, including one new family and two new genera for the country; and, two species were removed. Thus, 299 species of caddisflies are now known from the Republic of Panama and are distributed among 14 families
and 47 genera. Given the higher diversity in neighboring Costa Rica (>500 species), we feel certain that there are many more species yet to be discovered.
0413
544
605
An early, overlooked description of the genus Atelodesmis (Coleoptera, Cerambycidae, Lamiinae) is attributed to Chevrolat (in Duponchel and Chevrolat 1841), with A. mannerheimii Duponchel and Chevrolat, 1841 as its type species, and the genus redescribed. Atelodesmis Buquet, 1857, is a junior synonym and primary homonym of Atelodesmis Chevrolat. Atelodesmis hirticornis Buquet, 1857 and A. vestita Buquet, 1857 are synonymized with A. mannerheimii. Fallaxdesmis is described as a new genus with Atelodesmis unicolor Buquet, 1857 as type species. Atelodesmis piperita Bates, 1855 is transferred to Eupogonius and newly recorded for the state of Oaxaca, Mexico. A new species for Mexico and Guatemala, Eupogonius giesberti, is described. The following new combinations are established: Fallaxdesmis unicolor (Buquet, 1857) and Eupogonius piperita (Bates, 1855). Illustrations of A. mannerheimii, Fallaxdesmis unicolor, and the holotypes of A. hirticornis, A. vestita, A. unicolor, A. piperita and Eupogonius giesberti are included.
659
Anomiopus cirulito Cano n. sp., from the tropical forest of the Mayan Biosphere Reserve, Petén, Guatemala is described. This is the northernmost known species of the genus Anomiopus Westwood (Coleoptera: Scarabaeidae: Scarabaeinae) and is related to the Costa Rican and Panamanian Anomiopus panamensis (Paulian).
683
The males of Caraphia squamosa (Chemsak and Linsley, 1984) and C. seriata (Chemsak and Linsley, 1984), and the female of C. lingafelteri Ohbayashi and Yamasako, 2016 (Coleoptera: Cerambycidae: Lepturinae) are described for the first time. Two new Caraphia species are described: C. warneri Wappes and Santos-Silva, from Guatemala; and C. woodruffi Wappes and Santos-Silva, from Guatemala and Honduras. A key to American species of Caraphia and a map showing their known distribution is provided. New country records for C. seriata and C. lingafelteri are also provided. Lastly, the C. seriata record for Honduras was based on specimens of a new species (Caraphia lingafelteri), hence the Honduras record should be deleted.
672
Adults of the Neotropical genera Beltia Jacoby (type species: Beltia nicaraguensis Jacoby) and Colaspoides Laporte (type species: Colaspoides limbata [Olivier]) (Chrysomelidae: Eumolpinae: Eumolpini) are difficult to separate. In this paper, the genus Beltia Jacoby is redefined and diagnosed by features of the pygidium, lateral wings of the prosternum, and metatibiae to distinguish it from Colaspoides and other medium-sized, ovate Eumolpini. Fourteen new species from Costa Rica, Panama, Colombia, Ecuador, and Peru are described and illustrated—Beltia awapita, B. confusa, B. gorgona, B. herreri, B. ledesmae, B. napoensis, B. osa, B. rugosa, B. sanchezae, B. talaga, B. tilarana, B. tisingalita, B. tsachila and B. vacilona. A key and range maps for all species recognized herein are provided. Colaspoides placidula Bechyne, Colaspoides placidula angustomarginata Bechyne, Colaspoides chiriquensis Jacoby, and Colaspoides weyrauchi Bechyne are transferred to Beltia and redescribed. Colaspoides turrialbana Bechyne is synonymized with B. chiriquensis, and Colaspoides chanchamaya Bechyne is synonomized with B. weyrauchi. Morphological similarities with Beltia indicate that Old World Colaspoides also should be removed from Colaspoides s. str.
703
Four new species in the genus Amphicnaeia (Coleoptera: Cerambycidae: Lamiinae) are described: A. panamensis Wappes, Santos-Silva and Galileo and A. fuscofasciata Wappes, Santos-Silva and Galileo from Panama; A. bezarki Wappes, Santos-Silva and Galileo from Venezuela; and A. rileyi Wappes, Santos-Silva and Galileo from Costa Rica and Panama. Amphicnaeia affinis Breuning, 1940 is placed in synonymy with A. lineata Bates, 1866, and the species newly recorded from the Brazilian state of Minas Gerais. Amphicnaeia cordigera Aurivillius, 1920 is transferred to Rosalba Thomson, 1864, resulting in a new combination, and Rosalba rufescens Breuning, 1940, is found to be a junior synonym of the former. The holotypes of A. vitticollis Breuning, 1940, and A. villosula (Thomson, 1868) are illustrated for the first time.
716
Nomenclatural and taxonomic changes are proposed for American Apomecynini (Coleoptera: Cerambycidae: Lamiinae). New synonymies: Parmenonta valida Thomson, 1868, type species of Parmenonta Thomson, 1868, is transferred to Adetus LeConte, 1852, making obligatory the synonymy of Parmenonta with Adetus; Adetus cylindricus Bates, 1866 = A. inaequalis (Thomson, 1868); Adetus leucostigma Bates, 1880 = Adetus binotatus (Thomson, 1868); Adetus tuberosus Galileo and Martins, 2003 = Typophaula melancholica Thomson, 1868; Adetus latericius Belon, 1902, and Adetus irregularis (Breuning, 1939) = Adetus nanus (Fairmaire and Germain, 1859). New records: Adetus binotatus for Chiapas, Guerrero, Tamaulipas, and Quintana Roo (Mexico), new state records; A. inaequalis for Amapá (Brazil), new state record; A. punctatus for Brazil (Rondônia), and Suriname, new country records; Adetus bacillarius Bates, 1885 for Mexico, new country record, and Brazil, new country record; Adetus insularis Breuning, 1940 for Mexico, new country record; Adetus nanus, for Brazil (Pará), new state record, Colombia and Venezuela, new country records. Adetus validus (Thomson, 1868) comb. nov. (from Parmenonta Thomson, 1868). New genera and new species: Adetus x-fasciatus Santos-Silva, Nascimento and Wappes, from Paraguay and Argentina; Adetus monteverdensis Santos-Silva, Nascimento and Wappes, from Costa Rica; Adetus pseudobacillarius Santos-Silva, Nascimento and Wappes, from Costa Rica; Adetus clinei Santos- Silva, Nascimento and Wappes, from Bolivia; Adetaptera Santos-Silva, Nascimento and Wappes, new genus, with A. albisetosus (Bates, 1880) comb. nov. designated as type species; Adetaptera schaffneri Santos-Silva, Nascimento and Wappes, from Mexico; Morrisia Santos-Silva, Nascimento and Wappes, new genus, for M. squamosa (Chemsak and Noguera, 1995) comb. nov., transferred from Adetus LeConte, 1852 and designated as type species, and M. pulchra Santos-Silva, Nascimento and Wappes, from Mexico; Skillmania Santos-Silva, Nascimento and Wappes, new genus, with S. obrienorum Santos-Silva, Nascimento and Wappes comb. nov., from Mexico, designated as type species. New combinations: The following 15 species are transferred from Parmenonta to Adetaptera: A. albosticta (Galileo and Martins, 2003), A. chapadensis (Martins and Galileo, 1999), A. fulvosticta (Bates, 1885), A. insularis (Fisher, 1930), A. laevepunctata (Breuning, 1940), A. lenticula (Galileo and Martins, 2006), A. maculata (Martins and Galileo, 1999), A. minor (Bates, 1880), A. ovatula (Bates, 1880), A. parallela (Lameere, 1893), A. punctigera (Germar, 1823), A. strandiella (Breuning, 1940), A. thomasi (Linsley and Chemsak, 1985), A. wickhami (Schaeffer, 1908), and A. dominicana (Galileo and Martins, 2004).
695
Descriptions of a new genus, Giesberticus Wappes and Santos-Silva, and seven new species in the Rhinotragini (Coleoptera: Cerambycidae: Cerambycinae) are included: Oxylymma soniae Wappes and Santos-Silva, from Bolivia; O. surinamensis Wappes and Santos-Silva, from Suriname; O. birai Wappes and Santos-Silva, from Brazil; Paraeclipta albopilosa Wappes and Santos-Silva, from Bolivia; P. vandenberghei Wappes and Santos- Silva, from Nicaragua; Odontocera elllanocarti Wappes and Santos-Silva, from Panama; and Giesberticus longiventris Wappes and Santos-Silva, from Bolivia. In addition, the holotype of Oxylymma gibbicollis Bates, 1873 is figured for the first time, Odontocera argenteolineata Santos-Silva and Bezark, 2016 is newly recorded for Guatemala and the Bolivian record for Odontocera globicollis Zajciw (based on a misidentification), is excluded from the Bolivia fauna.
741
Seven new species of Cacostola Fairmaire and Germain, 1859 (Coleoptera: Cerambycidae: Lamiinae: Onciderini) are described: C. plotkini Wappes and Santos-Silva from Costa Rica; C. galenae Wappes and Santos- Silva from Panama; C. opitzi Wappes and Santos-Silva from Bolivia; C. howdenae Wappes and Santos-Silva from Guatemala; C. thomasorum Wappes and Santos-Silva from Brazil; C. nearnsi Wappes and Santos-Silva from Bolivia and Panama; and C. rothschildi Wappes and Santos-Silva from Argentina and Brazil. Notes on C. simplex (Pascoe, 1859), and C. mexicana (Breuning, 1943) are also included.
837
Two species of the early-diverging lineages of Pharaxonotha Reitter (Coleoptera: Erotylidae: Pharaxonothinae) are described: Pharaxonotha taylori Skelley and Tang, new species, and Pharaxonotha thomasi Skelley and Tang, new species. A new key to described species of Pharaxonotha, based on previously unused characters, is presented.
765
The tribal allocation of Xalitla Lane, 1959 (Cerambycidae: Cerambycinae) is discussed. Xalitla limoni Santos-Silva and Skillman, new species,is described from Mexico (Jalisco). Xalitla lezamai Galileo and Martins,2008 is determined to be synonymous with X. genuina Martins,1970 and formally placed in synonymy. A key to the species of Xalitla, which includes the new species and synonymy, is provided.
772
Pteroplatus antonkozlovi Santos-Silva and Botero, sp. nov. (Coleoptera: Cerambycidae) is described from Panama. Neocompsa thelgema Martins,1971 is recorded from Panama, and chromatic variation is discussed.The female of Icimauna aysa Martins and Galileo,1991 is described. Some corrections in a recently published work on Acanthoderini are provided, and the combination Scythropopsis pupillata (Bates,1880) is established as having precedence over the simultaneously published combination Aegomorphus pupillatus (Bates,1880).
811
769
Five new species and one new genus in Neotropical Lamiinae (Coleoptera: Cerambycidae) are de-scribed: Cotycicuiara lingafelteri Wappes and Santos-Silva, from Panama (Acanthoderini); Nesozineus morrisi Wappes and Santos-Silva, from Bolivia (Acanthoderini); Trichoanoreina panamensis Wappes and Santos-Silva, from Panama (Acanthoderini); Callisema skillmani Wappes and Santos-Silva, from Bolivia (Calliini); Rileyellus panamensis Wappes and Santos-Silva, new genus and species, from Panama (Desmiphorini). Callia pulchra Melzer, 1930 is placed in synonymy with Callia axillaris (Dalman, 1823).
751
Cyrtinus pygmaeus (Haldeman, 1847) (Coleoptera: Cerambycidae: Lamiinae) is redescribed and newly recorded from Mexico. The female of Decarthria stephensii Hope, 1834 is also redescribed, the number of specimens in the type series is corrected, as is the depository of the types, and the species is newly recorded from Dominica. Two new species of Cyrtinus LeConte, 1852 are described from Mexico: C. fisheri Wappes, Santos-Silva and Nascimento; and C. howdeni Wappes, Santos-Silva and Nascimento. A key to species of Decarthria Hope, 1834 (adapted from an earlier key to Cyrtinini) is provided.
763
In 2017, a new project was begun to assess the biodiversity of national parks and forest reserves in the Republic of Panama. Designated “Proyecto Sistema de Producción Sostenible Conservación de la Biodiversidad (PSPSCB)”, this project is managed by Panama’s Ministerio de Ambiente. The first park sampled in 2017 was Omar Torrijos Herrera National Park (OTHNP). Trichoptera (Insecta) were collected at four locations using both Malaise traps and UV light traps. The rugged terrain and lack of access in this remote park limited the sampled area. Sampling included streams in both the Caribbean and Pacific drainages. Seven new species of microcaddisflies (Hydroptilidae: Alistotrichia coclensis Armitage and Harris, Cerasmatrichia akanthos Armitage and Harris, Metrichia corazones Armitage and Harris, Neotrichia espinosa Armitage and Harris, Neotrichia michaeli Armitage and Harris, Neotrichia pierpointorum Armitage and Harris, and Neotrichia yayas Armitage and Harris) and one new country record, Metrichia macrophallata Flint, were identified from this preliminary survey and are reported herein. Other recently described species are reported here for the first time outside of their type localities. Based on other areas more extensively sampled compared to this modest survey, many more new species and new country records await discovery in OTHNP as are reported herein. There are now 439 species distributed among 15 families and 55 genera known from Panama.
744
The Republic of Panama currently includes 414 recorded species of Trichoptera. Herein we add two new genera (Hydroptilidae: Angrisanoia Ozdikmen, 2008 and Mayatrichia Mosely, 1937) and 17 new country records (Philopotamidae: Chimarra (C.) tapanti Blahnik, Wormaldia bolivari Muñoz-Quesada and Holzenthal, and Wormaldia zunigae Muñoz-Quesada and Holzenthal; Hydropsychidae: Centromacronema pygmaeum Botosaneanu; Hydroptilidae: Brysopteryx esparta Harris and Holzenthal, Byrsopteryx solisi Harris and Holzenthal, Costatrichia falsa Santos, Takiya, and Nessimian, Mayatrichia illobia Harris and Holzenthal, Metrichia amplitudinis Bueno-Soria and Holzenthal, Ochrotrichia boquillas Moulton and Harris, O. conformalis Bueno-Soria and Holzenthal, O. quinealensis Bueno-Soria and Holzenthal, and O. unica Bueno-Soria and Santiago; Leptoceridae: Triaenodes morai Holzenthal and Andersen; Odontoceridae: Marilia kingsolveri Bueno-Soria and Rojas-Ascencio; and, Helicopsychidae: Helicopsyche alajuela Johanson and Holzenthal and Helicopsyche breviterga Flint) to Panama’s caddisfly fauna. The newly recorded taxa increase Panama’s total known caddisfly fauna to 431 species, distributed among 15 families and 55 genera. These results are part of an ongoing effort to characterize the caddisfly fauna of Panama, and to evaluate the aquatic insect diversity of the country’s major watersheds (cuencas).
785
The number of specimens in the type series of Hemilophus leuconotus Laporte, 1840 (= Cirrhicera leuconota) is corrected. Cirrhicera leucronota Thomson, 1857 (Coleoptera: Cerambycidae: Lamiinae: Hemilophini), currently considered lapsus calami or an error to C. leuconotus, and the number of specimens in the type series is also corrected. Cirrhicera leuconota is recorded from Guatemala for the first time. The sex of the holotype of Lamacoscylus albatus Martins, Santos-Silva and Galileo, 2015, is corrected, and a new state record in Mexico is provided. The description of the antennae in females of Lamacoscylus Martins and Galileo,1991 is discussed; Malacoscylus humilis Bates,1881 (currently Lamacoscylus humilis) sensu Gahan (1892) is discussed and the two varieties described by him, M. humilis var. fulvescens and M. humilis var. grisescens (only part of the speci-mens), as well as M. usingeri Linsley,1935 are transferred to Schmidarius Santos-Silva, Heffern, Botero and Nascimento, new genus. Additionally, a new species from Mexico (Mexico) is described in Schmidarius as S. kondratieffi Santos-Silva, Heffern, Botero and Nascimento. The correct type-species of Phoebe Audinet-Serville,1835 is determined as Saperda bicornis Olivier,1800 and Phoebe phoebe Lepeletier and Audinet-Serville,1825 and Phoebe tinga Martins and Galileo,1998 are transferred to Phoebella Lane,1966, which is redescribed. Leucophoebe Lane,1976 is synonymized with Phoebe. A key to species of Hemilophini with 12-segmented antennae is provided. The differences between Callanga Lane,1973 and Lapazina Lane,1973 are discussed, and a new species of Callanga from Peru is described as C. ashaninka Santos-Silva, Heffern, Botero and Nascimento. A new species of Fredlanea Martins and Galileo,1996 from Colombia is described as F. lazulina Santos-Silva, Heffern, Botero and Nascimento; a new department record in Colombia is provided for Fredlanea consobrina (Lane,1970) and a chromatic variation in this species is discussed.
760
Crioprosopus baldwini Eya (Coleoptera: Cerambycidae: Cerambycinae: Trachyderini), sp. nov., from Costa Rica and Panama, is described. An amendment to the key to species of Crioprosopus Audinet-Serville, 1834, as presented in Eya (2015), is provided along with illustrations of the key characteristics to differentiate C. baldwini from other species.
748
The following new species of Eupogonius LeConte, 1852 (Coleoptera: Cerambycidae: Lamiinae) are described: E. tlanchinolensis Wappes and Santos-Silva (Mexico, Hidalgo); E. albofasciatus Wappes and Santos- Silva (Mexico, Puebla); E. sonorensis Wappes and Santos-Silva (Mexico, Sonora); E. guerrerensis Wappes and Santos-Silva (Mexico, Guerrero); E. boteroi Wappes and Santos-Silva (Mexico, Guerrero); E. nascimentoi Wappes and Santo-Silva (Mexico, Jalisco and Colima); and E. monzoni Wappes and Santos-Silva (Guatemala, Alta Verapaz). Additionally, a detailed description of the female of Eupogonius fulvovestitus Schaeffer, 1905 is provided for the first time, along with notes on the likely host of the species. New state records in Mexico are provided for Eupogonius comus Bates, 1885, and E. stellatus Chemsak and Noguera, 1995. Other taxonomic or nomenclatural actions included herein are: Eupogonius knabi Fisher, 1925 is transferred to Atelodesmis Chevrolat, 1841, new combination; the gender of the species-group name in Eupogonius azteca Martins, Santos-Silva and Galileo, 2015 is commented on; notes on the geographical distribution of Eupogonius affinis Breuning, 1942, and the problematic morphology of E. infimus (Thomson, 1868) are presented; Eupogonius subaeneus Bates, 1872, and E. marmoratus Fisher, 1925 are revalidated, and E. columbianus Breuning, 1942 is a new synonym of E. subaeneus”.
868
We recognize and review 40 species of Chlamydastis Meyrick, 1916 (Lepidoptera: Depressariidae) from Costa Rica, including four previously described (i.e., C. vividella (Busck, 1914), revived status; C. phytoptera (Busck, 1914); C. orion Busck, 1920; and C. ungulifera (Meyrick, 1929)) and 36 new species: C. abelulatei Phillips and Brown, new species; C. carolinagodoyae Phillips and Brown, new species; C. angelsolisi Phillips and Brown, new species; C. lindapitkinae Phillips and Brown, new species; C. iangauldi Phillips and Brown, new species; C. anniapicadoae Phillips and Brown, new species; C. antonioazofeifai Phillips and Brown, new species; C. mignondavisae Phillips and Brown, new species; C. marianofigueresi Phillips and Brown, new species; C. colleenhitchcockae Phillips and Brown, new species; C. bernardoespinozai Phillips and Brown, new species; C. bobandersoni Phillips and Brown, new species; C. carlosviquezi Phillips and Brown, new species; C. christerhanssoni Phillips and Brown, new species; C. christhompsoni Phillips and Brown, new species; C. paulhansoni Phillips and Brown, new species; C. elenaulateae Phillips and Brown, new species; C. gladysrojasae Phillips and Brown, new species; C. powelli Phillips and Brown, new species; C. gracewoodae Phillips and Brown, new species; C. juanmatai Phillips and Brown, new species; C. isidrochaconi Phillips and Brown, new species; C. jimlewisi Phillips and Brown, new species; C. jimmilleri Phillips and Brown, new species; C. montywoodi Phillips and Brown, new species; C. johnnoyesi Phillips and Brown, new species; C. luisdiegogomezi Phillips and Brown, new species; C. paulthiaucourti Phillips and Brown, new species; C. dondavisi Phillips and Brown, new species; C. irenecanasae Phillips and Brown, new species; C. manuelzumbadoi Phillips and Brown, new species; C. noramartinae Phillips and Brown, new species; C. vitorbeckeri Phillips and Brown, new species; C. ronaldzunigai Phillips and Brown, new species; C. munifigueresae Phillips and Brown, new species; and C. willsflowersi Phillips and Brown, new species.COI nucleotide sequences (“DNA barcodes”) were obtained for 33 of the species, which helped associate males with females for sexually dimorphic species and revealed a few cryptic, presumably evolutionary siblings. We illustrate adults of all species, along with their male and female genitalia, where available.Nineteen species were reared from caterpillars, and their foodplants are listed. In Costa Rica, 15 species of Chlamydastis are recorded exclusively from Sapotaceae; one species each exclusively from Clethraceae, Vochysiaceae, Combretaceae, and Melastomataceae. Larvae are illustrated for 10 of the 36 new species, and superficial larval descriptions are provided based on photographs and notes. Of the 40 species of Chlamydastis reported from Costa Rica, 32 have been light-collected or reared from Área de Conservación Guanacaste.
953
Megapsyrassa Linsley, 1961 is synonymized with Psyrassa Pascoe, 1866 (Coleoptera: Cerambycidae). Aneflomorpha martini Chemsak and Linsley, 1968 is synonymized with Psyrassa sinaloae Linsley, 1935, and the species is transferred to Aneflomorpha Casey, 1912, new combination. Morphological and chromatic variations in Psyrassa cylindricollis Linsley, 1935 are reported, and a new state record is provided. New records are provided for the following species: Psyrassa atkinsoni (Chemsak and Giesbert, 1986) new combination; P. ebenina Linsley, 1935; and P. nigripes Linsley, 1935. Lastly, four new species of Psyrassa Pascoe, 1866 are described: Psyrassa wappesi García and Santos-Silva, from Mexico (Michoacán); P. sonorensis García and Santos-Silva, from Mexico (Sonora); P. obscuriventris García and Santos-Silva, from Mexico (Jalisco); and P. ocularis García and Santos-Silva, from Guatemala (Zacapa).
ZooBank registration. urn:lsid:zoobank.org:pub:194F7545-EF7C-44B7-9783-286A8BDEB1EC
1021
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.
1024
Trichodesma nancyae, new species (Coleoptera: Ptinidae), is described from Mexico. The species is illustrated and diagnosed, bringing the total number of extant species in the genus to 73. Lectotypes for Trichodesma beyeri Fall, Trichodesma scripta Champion, and Trichodesma texana Schaeffer are here designated. Habitus and label photographs are provided for types of 12 of the 13 species occurring in Mexico.
ZooBank registration. urn:lsid:zoobank.org:pub:F608D6CF-885B-49EA-9E8C-F0A12AE39424
1025
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
1028
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
1043
The beetle genus Pharaxonotha Reitter (Coleoptera: Erotylidae: Pharaxonothinae) is found in the cones of cycad genera in the New World, including species of Ceratozamia Brongn., Dioon Lindl., Microcycas (Miq.) A.DC and Zamia L. Its presence and diversity are analyzed for the 17 species of Zamia known to occur in Panama. Nine species are recognized, and five new species are described: Pharaxonotha clarkorum Pakaluk, P. confusa Pakaluk, P. fortunensis Tang, Skelley and Taylor new species, P. holzmani Tang, Skelley and Taylor new species, P. kirschii Reitter, P. manicatae Tang, Skelley and Taylor new species, P. panamensis Tang, Skelley and Taylor new species, P. pseudoparasitica Tang, Skelley and Taylor new species, and P. taylori Skelley and Tang. A key to species of Pharaxonotha in Panama is presented.
ZooBank registration. urn:lsid:zoobank.org:pub:C054B0D4-FD00-4AE7-BBA7-C75A12368561