Sondersammelgebiets-Volltexte
Refine
Year of publication
Document Type
- Article (425)
- Part of Periodical (315)
- Working Paper (1)
Has Fulltext
- yes (741) (remove)
Is part of the Bibliography
- no (741)
Keywords
- taxonomy (741) (remove)
Information about the range of distribution of Centris (Centris) testacea Lepeletier has not been historically accurate. Range of distribution and identifi cation of the species is clarifi ed. Images of both sexes as well as male terminalia are presented. Centris testacea is a good species, with no synonym names. According to the available information, C. testacea should be considered endemic to the Greater Antillean island of Hispaniola.
Seven species of Drapetes Megerle (Coleoptera: Elateridae) are recognized from northern North America. Drapetes chiricahua new species is described from southeastern Arizona and north-central New Mexico. Drapetes parallelus Van Dyke is a senior homonym of Drapetes paralellus Cobos by variant spelling, and a new synonym of Drapetes cylindricus Fall. Drapetes paralellus Cobos is replaced with Drapetes cobosi new name. Drapetes clarki Bonvouloir is not a North American species and is given a redesignated type locality in Brazil. Drapetes plagiatus (Boheman) is not a California species and is given a redesignated type locality in Panama. New state records are reported for Drapetes exstriatus (Say) from Arkansas, Colorado, Nebraska, and Oklahoma. A key to the species of the region is provided and each species is illustrated.
This revision of the Nearctic biting midges in the Culicoides (Monoculicoides) nubeculosus-stigma complex recognizes four species: C. grandensis Grogan and Phillips, C. riethi Kieffer, C. stigma (Meigen) and C. shemanchuki, new species, from Alberta, Canada and North Dakota, USA. Culicoides stigma is recorded for the fi rst time in the Nearctic region from Alberta, Canada. Culicoides gigas Root and Hoffman is a junior synonym of Culicoides riethi Kieffer (new synonym). A key is provided for the recognition of both sexes of the four North
American species in the Culicoides (Monoculicoides) nubeculosus-stigma complex.
The genus Bembidion Latreille (Carabidae: Bembidiini) is reviewed for New Zealand. Thirty-six species-group taxa are recognized. Seven species are described as new: Bembidion (Zecillenus) karikari new species, Bembidion (Zecillenus) puponga new species, Bembidion (Zecillenus) tepaki new species, Bembidion (Zecillenus) waimarama new species, Bembidion (Zemetallina) bullerense new species, Bembidion (Zemetallina) mangamuka new species, Bembidion (Zemetallina) waiho new species. The taxonomic status of two species-group taxa is changed (valid names listed after equal sign): Bembidion (Zeactedium) orbiferum giachinoi Toledano, 2005 = Bembidion (Zeactedium) giachinoi Toledano, 2005; Bembidion (Zeperyphodes) nesophilum Broun, 1886 (previously synonymized with Bembidion (Zeperyphodes) callipeplum Bates, 1878) is resurrected from synonymy. A new synonymy is established (valid name listed after equal sign): Bembidion (Ananotaphus) rotundicolle eustictum Bates, 1878 = Bembidion (Ananotaphus) rotundicolle Bates, 1874. A concise review of the taxonomy of all taxa is provided.
Descriptions, identifi cation keys, illustrations of male genitalia, habitus photos, as well a s distributional data and
maps are given. Extensive information on ecology, biology, dispersal power, and collecting techniques is included for each species.
Within the tribe Coelidiini, subfamily Coelidiinae (Cicadellidae: Hemiptera), fragmentation of the genera Calodia Nielson, Olidiana McKamey and Taharana Nielson established the following 13 new genera: Cladolidia, type-species, Lodiana cladopenis Zhang; Creberulidia, type-species, Calodia paucita Nielson; Glaberana, type-species, Glaberana spadix, sp. nov.; Hamusolidia, type-species, Hamusolidia introrsa, sp. nov.; Hiatusorus, typespecies, Taharana schonhorsti Nielson; Laosolidia, type-species, Laosolidia complexa, sp. nov.; Orbisolidia, typespecies, Calodia spinocava Nielson; Singillatus, type-species, Lodiana furcata Nielson; Trinoridia, type-species, Trinoridia calcaris, sp. nov.; Tripesidia, type-species, Calodia warei Nielson; Tumidorus, type-species, Lodiana nielsoni Zhang; Webbolidia, type-species, Taharana webbi Nielson and Zhangolidia, type-species, Lodiana polyspinata Zhang. Nineteen genera in the tribe are treated.
The following 62 new species in 12 genera are described, illustrated and photographed: Calodia bicompressa (India); C. birama (Philippines); C. propennata (India); C. sichuanensis (China); C. sinuata (Laos); C. vincula (China, Vietnam); Creberulidia corniger (Laos); C. inflata (Thailand); C. multipenicula (Cambodia); C. ordospinosa (Thailand); C. penicula (Thailand); Glaberana ampla (Thailand); G. dentilamina (Thailand); G. longilamina (Thailand); G. penita (Laos); G. spadix (Laos); G. stylafurcata (Indonesia); Hamusolidia introrsa (Laos); Hiatusorus aviformus (Laos); H. robustus (China); H. supraspinosus (Thailand); Laosolidia complexa (Laos); L. tuberis (Laos); L. longiserrata (Laos); Olidiana tuberis (Vietnam); O. bispiculata (Laos); O. filiata (Thailand); O. implicata (Thailand); O. inaequabilia (Thailand); O. lata (Laos); O. parafringa (Laos); O. pennata (Laos); O. tonkinensis (Vietnam); O. vincula (Vietnam); Singillatus gracilius (Indonesia); S. ventrospinatus (India); Taharana abstrusa (Thailand); T. angusta (Vietnam); T. biavicula (Thailand); T. biunca (Thailand); T. brevicutata (Thailand); T. caverna (Malaysia); T. exiquitas (Thailand); T. forcipia (Thailand); T. gracilata (Thailand); T. incisura (Thailand); T. intimacalcara (Thailand); T. lacertosa (Thailand); T. mediolata (Thailand); T. minutura (Thailand); T. oblongiserrata (Laos); T. subspinata (Thailand); T. sublamina (Thailand); T. phetchahabunesis (Thailand); T. protriangulata (Thailand); T. subtumida (Thailand); T. truncata (Thailand); Trinoridia calcaris (India); T. trifida (Malaysia); Tripesidia kubani (Laos); Webbolidia kristenseni (Thailand); W. magna (Laos).
Taxonomy of all the genera is elucidated with a revised key to genera and species. The following formerly suppressed species are herein reinstated: Olidiana (Lodiana) flavofasciana Li, 1989, Olidiana (Lodiana) nigritibiana Li, 1987, Olidiana rufofasciana Li and Wang, 1989 and Webbolidia (Taharana) uniaristata Zhang, 1990. The following 3 species are new junior synonyms: Calodia flavinota Cai and Kuoh, 1993: 220 [= Calodia patricia (Jacobi), 1944:49], Olidiana yangi McKamey 2006: 502 [= Lodiana (Olidiana) hamularis Xu, 2000: 220] and Taharana yinggenensis Zhang and Zhang, 1994: 96 [= Taharana (Coelidia) sparsa (Stål) 1854: 254]. Taharana hainana Zhang 1994: 132 is a nomen nudum based on the same name in Zhang’s thesis (1988) which name was cited later by Li and Wang 1991: 275. Lodiana hainana Cai and He 2002: 139 is also a nomen nudum. A replacement name proposed herein is caii, nom. nov. in the genus Olidiana; Zhang’s 1994: 71 illustrations of subgenital plate (I) and aedeagus (M) of “fasciana Li” does not appear to represent the respective illustrations in Li 1991: 357 and may represent a new species in the genus Glaberana. The name of Olidiana nigridorsum (Cai and Shen) is changed to Olidiana nigridorsa (Cai and Shen) to agree with gender. Among 12 genera, 102 species are proposed in new combinations. Lodiana reductusi Xu and Kuoh, 1997 and Lodiana spicata Xu and Kuoh, 1997 are declared incertae sedis after attempts failed to locate the original descriptions and type specimens. Both species are provisionally assigned to the genus Olidiana. Two syntype specimens of Jassus egregius Schumacher, previously thought to be lost, were located in the Senckenberg Deutsches Entomologisches Institut, Müncheberg, Germany. The male specimen is designated lectotype herein. Six species in the Olidiana brevis (Walker) interspecific variation complex are elucidated with illustrations of male genitalia features.
New records, an updated checklist and a synoptic catalogue are also provided. All taxa including 264 valid species and 304 names are indexed.
Recent collections of pseudoscorpions resulted in a first record and a new species from Iran. Olpium omanense Mahnert, 1991 originally described from Oman is recorded for the first time from Iran. Three congeneric species with similar morphometric characters and trichobothrial patterns, Olpium intermedium Beier, 1959, O. lindbergi, Beier, 1959 and O. omanense can be separated by the setal numbers on the posterior margin of the carapace and tergite I. Also, specimens reported as Olpium lindbergi Beier, 1951 from Pakistan were probably misidentified and belong to O. omanense. The new species Cardiolpium bisetosum sp. nov. is described based on males from Markazi province, western Iran. Morphometric data are given in comparison to related species.
A new genus of hubbardiid schizomid, Bucinozomus gen. nov. with the single species B. hortuspalmarum spec. nov., is described on basis to two male specimens found in the "Palmengarten" greenhouse in Frankfurt am Main, Germany. It clearly differs from other known genera by having a long and conical abdominal segment IX, as well as the following combination of characters: anterodorsal margin of femur IV produced at less than a 90° angle, metapeltidium divided, and pedipalps with prominent spinose setae. It differs from Trithyreus Kraepelin, 1899 by having the pedipalp trochanter with a mesal spur, leg femur IV not slender and a pedipalp tarsus with a shorter claw (half of tarsus length). Living sympatric with this new taxon were female specimens of Stenochrus portoricensis Chamberlin, 1922 and Zomus bagnallii (Jackson, 1908).
The species of the genus Pseudoblothrus Beier, 1931 from Italy are revised. Two species are present in this area: P. peyerimhoffi (Simon, 1905) (Piedmont) and P. regalini Inzaghi, 1983 (Lombardy). The following synonymy is proposed: Pseudoblothrus ellingseni (Beier, 1929) is a junior subjective synonym of P. peyerimhoffi (Simon, 1905) (syn. nov.). A key to all species of the genus Pseudoblothrus is provided.
Molecular phylogenetic studies of Moraea Mill. and the inclusion of Barnardiella Goldblatt, Galaxia Thunb., Gynandriris Parl., Hexaglottis Vent., Homeria Vent. and Roggeveldia Goldblatt in the genus have rendered the existing infrageneric classification, dating from 1976, in need of substantial revision. In particular, subg. Moraea and subg. Vieusseuxia have been shown to be paraphyletic. We propose a new infrageneric classification, based, as far as current data permit, on phylogenetic principles. Monophyletic subgenera and sections are circumscribed based on molecular phylogenies alone or in combination with morphological considerations. We recognize 11 subgenera, 15 sections and three series, arranged as follows in phylogenetic sequence: Plumarieae; Visciramosae (with sect. Multifoliae and sect. Visciramosae); Moraea (with sect. Moraea and sect. Polyphyllae); Galaxia (with ser. Unguiculatae, ser. Eurystigma and ser. Galaxia); Monocephalae; Acaules; Polyanthes (with sect. Serpentinae, sect. Deserticola, sect. Hexaglottis, sect. Gynandriris, sect. Polyanthes and sect. Pseudospicatae); Grandifl orae; Vieusseuxia (with sect. Integres, sect. Vieusseuxia and sect. Villosae); and Homeria (with sect. Stipanthera, sect. Flexuosae, sect. Homeria and sect. Conantherae). Most are moderately to well circumscribed at the morphological level either by floral or vegetative characters, except subg. Moraea, which includes a small number of unspecialized species apparently not linked by any apomorphic features. With over 27 new species described in the past 25 years and another 60 transferred to the genus, Moraea now includes 214 species. We provide a full taxonomic synopsis of the genus.
Kempfidris : a new genus of myrmicine ants from the Neotropical region (Hymenoptera: Formicidae)
(2014)
The new genus Kempfidris gen. nov. is described based on the workers of a single species, K. inusualis comb. nov., from Brazil, Ecuador, and Venezuela. Kempfidris inusualis comb. nov. was originally described by Fernández (2007) and provisionally placed in Monomorium awaiting a better understanding of the internal relationships in Myrmicinae. Kempfidris gen. nov. has a series of distinctive morphological characters including the mandibular configuration, vestibulate propodeal spiracle, propodeal carinae, and cylindrical micro-pegs on the posteromedian portion of abdominal tergum VI and anteromedian portion of abdominal tergum VII. This last trait appears to be autapomorphic for the genus.
This paper summarizes current knowledge about Central African pholcids. Central Africa is here defined as the area between 10°N and 7°S and between 6°E and 18°E, including mainly the Lower Guinean subregion of the Guineo-Congolian center of endemism. This includes all of Gabon, Equatorial Guinea, São Tomé and Príncipe, most of Cameroon and Congo Republic, and parts of the neighboring countries. An annotated list of the 14 genera and 79 species recorded from this area is given, together with distribution maps and an identification key to genera. Seven species are newly described: Anansus kamwai sp. nov., Leptopholcus gabonicus sp. nov., Ninetis faro sp. nov., Pholcus punu sp. nov., P. rawiriae sp. nov., Spermophora abibae sp. nov., and S. awalai sp. nov. Additional new records are given for 16 previously described species, including 17 new country records. Distribution and diversity patterns are compared with data on West and East Africa. While West Africa contains a similar set of genera it is significantly less diverse than Central Africa. East Africa is taxonomically more distinct. It has similar levels of diversity as Central Africa, but appears to be less undersampled.
Based on newly collected samples and data from the literature, an updated list of the marine bivalves of the Cape Verde Islands is presented. From 2004 to 2006, collections were made at 22 sampling points in the islands of Santiago, São Vicente, Santa Luzia, São Nicolau, Boavista and Maio. Using qualitative and direct sampling methods, 39 species of bivalves, belonging to 20 families, were identified. Families most represented were Veneridae (6 species), Cardiidae (5 species), Arcidae (4 species) and Mytilidae (4 species). Islands with the largest diversity of species were São Vicente (30 species) and Santiago (23 species), probably due to the larger number of sample points (64% of total). Six species not previously reported from the archipelago were collected, i.e. Irus irus, Venus declivis, Timoclea ovata, Diplodonta rotundata, Plagiocardium papillosum and Tagelus adansoni. Corbicula fluminea, supposedly a man assisted introduction, was also collected.
Silometopus ambiguus (O. Pickard-Cambridge, 1905) is a species occurring in coastal habitats from northeastern to western Europe. S. curtus (Simon, 1881), occurring in southern France and north-eastern Spain, was for a long time mixed up with S. ambiguus, even though corrections have been published very early and several times. This contribution summarizes publications on this topic, discusses doubtful records of both species and proposes corrections for the World Spider Catalog; and thus tries to avoid repetitions of the mistake in the future.
The African species Cheiracanthium furculatum Karsch, 1879 was recognised as being introduced to Germany and is re-described and illustrated in the present study. C. tenuipes Roewer, 1961 is recognised as a junior synonym of C. africanum Lessert, 1921 (new synonymy); both subspecies of C. strasseni Strand, 1915, namely C. strasseni strasseni Strand, 1915 and C. strasseni aharonii Strand, 1915, are recognised as junior synonyms of C. mildei L. Koch, 1864 (new synonymies). Photographic images of the copulatory organs of the types of C. cretense Roewer, 1928, recently synonymised with C. mildei, are provided and discussed in the course of intraspecific variation in C. mildei. The female holotype of C. rehobothense Strand, 1915 is re-described and illustrated. Relations of C. rehobothense to other Cheiracanthium species are discussed.
The pseudoscorpion genus Megachernes is recorded for the first time in Iran. Adults and protonymphs of Megachernes pavlovskyi Redikorzev, 1949 were found in a porcupine nest and under stones in the Deh Sheikh (Pataveh) cave, Kohgiluyeh and Boyer-Ahmad Province, Southwest Iran. A short description of the species is provided, based on the main morphological and morphometric characters of the adults.
The taxonomic status and distribution of the poorly known gnaphosid species Zelotes strandi (Nosek, 1905) is clarified, discussed and mapped on the basis of both the holotype (a single female from Turkey) and newly collected material (males and females from Bulgaria). This species was originally described from the island of Prinkipo (= Büyükada, District of Istanbul, Turkey) and the holotype is currently housed in the Naturhistorisches Museum, Vienna. Both sexes are here diagnosed and illustrated, whereby the male is described for the first time.
Four new species and one new genus of Cerambycinae are described from French Guiana: Sphagoeme premarginata sp. nov. and Atenizus apicalis sp. nov. (Oemini); Paraniophis signatipes gen. nov., sp. nov., and Niophis brusteli sp. nov. (Ectenessini). Three new country records for French Guiana are provided: Sphagoeme paraensis Martins, 1977, Atenizus simplex Bates, 1884, and Macroeme vittipennis (Melzer, 1934). All taxa are illustrated.
The small libellulid genus Rhodothemis is restricted to Asia and Australia. Two of the four included species were described relatively recently by Lohmann (1984) but much previously documented material was never re-identified and the distribution of species in the Indospecies in the Indo-Australian Archipelago remained poorly known. All material available in the Naturalis Biodiversity Center (RMNH) from the eastern part of the Indo-Australian Archipelago was studied and is here brought on record. Key characters are illustrated and SEM images of the genital ligula are presented.
Results of the odonatological survey of the coastal SW regions of Cambodia in August 12-28, 2011 are presented. Those include general notes on the Odonata fauna in late rainy season, enumeration of all records by locality, discussion of interesting specimens and their taxonomy, and notes on habitats and habits of some species. Of 87 named Odonata species encountered during the trip, 15 are reported for the first time for Cambodia, namely Aciagrion hisopa (Selys, 1876), Anax immaculifrons Rambur, 1842, Burmagomphus divaricatus Lieftinck, 1964, Gomphidictinus perakensis (Laidlaw, 1902), Merogomphus parvus (Kruger, 1899), Nepogomphus walli (Fraser, 1924), Idionyx thailandica Hamalainen, 1985, Macromia cupricincta Fraser, 1024, Macromia septima Martin, 1904, Macromidia rapida Martin, 1907, Agrionoptera insignis (Rambur, 1842), Lyriothemis elegantissima Selys, 1883, Onychothemis testacea Laidlaw, 1902, Orthetrum luzonicum (Brauer, 1868), Orthetrum testaceum (Burmeister, 1839). The country list now reaches 125 named species.
Results of the odonatological survey of the coastal SW regions of Cambodia on November 28 - December 11, 2001, are presented, including field notes, enumeration of all records by locality, discussion of interesting specimens and their taxonomy and of seasonality aspects. Fifteen (14 named) species have been added to the known fauna of Cambodia: Aristocypha fenestrella (Rambur, 1842), Rhinagrion viridatum Fraser, 1938, Lestes elatus Hagen in Selys, 1862, L. platystylus Rambur, 1842, Aciagrion tillyardi Laidlaw, 1919, Agriocnemis f. femina (Brauer, 1868), Archibasis viola Lieftinck, Ceriagrion calamineum Laidlaw, 1951, Mortonagrion aborense (Laidlaw, 1914), M. falcatum Lieftinck, 1934, Pseudagrion microcephalum (Rambur, 1842), 1948, Paragomphus capricornis (Förster, 1914), Hemicordulia undescr. spec., Macrodiplax cora (Brauer, 1867), Nannophya pygmaea Rambur, 1842, plus a provisionally identified Ceriagrion indochinense Asahina, 1976. The country list now achieves 106 named species (not counting Prodasineura verticalis sensu Asahina, 1983, C. indochinense and Hemicordulia sp.). Coeliccia megumii Asahina, 1984 is synonymised with C. kazukoae Asahina, 1984. The differences between Ceriagrion olivaceum Laidlaw, 1914 and C. calamineum Lieftinck, 1951 are discussed.
A glance at the Odonata of the Cambodian coastal mountainous regions : end of dry season in 2010
(2010)
During a visit to the coastal regions of Cambodia within the Provinces of Koh Kong, Kampong Saom, Kampot and Kep within April 12-23, 2010, 59 species of Odonata were found. Of these, 51 were identified, 2 preliminarily identified (1 by exuviae, 1 to a known species with the valid name unresolved), 1 dubious (Aciagrion cf. pallidum), 3 not identified (just visual observations) and 2 seemingly undescribed, namely Burmagomphus sp. and Microgomphus sp. Fourteen species were recorded for the first time for this country, namely Neurobasis chinensis, Dysphaea gloriosa, Euphaea masoni, Onychargia atrocyana, Copera marginipes, Copera vittata, Prodasineura autumnalis Prodasineura verticalis sensu Asahina, 1983, Lathrecista asiatica, Orthetrum chrysis, Rhyothemis obsolescens, Tramea transmarina euryale, Zygonyx iris malayana, Zyxomma petiolatum; taking the current checklist for Cambodia up to 83 species. Some features of the collected specimens relevant to their taxonomy are discussed. Brief field notes are provided and Odonata records enumerated. The habitats and community of Odonata at the Cardamon Mts. foothills at the end of dry season are discussed.
Based on the results of fieldwork and collecting in 2008 and 2009 and the evaluation of literature an updated national checklist of the Odonata of Kyrgyzstan is presented. The list comprises a total of 63 species, whereas 55 species were encountered in the field by the author, including five new for the country: Aeshna serrata, Onychogomphus lefebvrii, Orthetrum sabina, Crocothemis servilia, Selysiothemis nigra. 826 specimens of 49 species have been collected (dep. in coll. A. Schröter). All 55 species recorded in 2008 and 2009 are listed and annotated. Moreover, the unclear or controversial taxonomical status of several species is briefly debated. Interesting ecological observations include the emergence of Libellula quadrimaculata from running water and cleptoparasitism by Ischnura forcipata in spider webs.
Three families in the superfamily Calopterygoidea occur in China, viz. the Calopterygidae, Chlorocyphidae and Euphaeidae. They include numerous species that are distributed widely across South China, mainly in streams and upland running waters at moderate altitudes. To date, our knowledge of Chinese species has remained inadequate: the taxonomy of some genera is unresolved and no attempt has been made to map the distribution of the various species and genera. This project is therefore aimed at providing taxonomic (including on larval morphology), biological, and distributional information on the superfamily in South China.
Untangling some taxonomic riddles on damselfly genera (Zygoptera) from the neotropical region
(2007)
Examination of type material deposited in the IRSNB (Royal Belgian Institute of Natural Sciences, Brussels, Belgium) and in the BMNH (British Museum of Natural History, London, Great Britain) allowed us to solve taxonomic riddles regarding several damselfly (Zygoptera) genera from the neotropical region. We provide notes on the status of several types, and introduce the following new synonymies: Argia huallaga Fraser, 1946 = A. adamsi Calvert, 1902; Argia makoka Fraser, 1946 = A. kokama Fraser, 1946; Argia mollusca Fraser, 1946 = A. collata Selys, 1865; Argia trifoliata Fraser, 1946 = A. variegata Förster, 1914; Argia umbriaca Fraser, 1946 = A. indicatrix Calvert, 1902; Amphiagrion amphion Selys, 1876 = Ischnura verticalis (Say, 1840); a new combination: Oxyagrion cardinalis Fraser, 1946 to Leptobasis cardinalis (Fraser, 1946); and three lectotype designations (for Acanthagrion gracile race? lancea Selys, 1876, Acanthagrion trimaculatum Selys, 1876, and Leptagrion flammeum Selys, 1876).
The adult morphology of the recently established species Somatochlora borisi Marinov, 2001 is outlined. The species has a unique combination of features, especially when compared to representatives of the two closest European genera, Cordulia Leach, 1815 and Somatochlora Selys, 1871 but also compared to other Holarctic genera and species within the Corduliinae (sensu Garrison et al. 2006). The extent of these morphological differences suggests that the species can not be assigned to any of the extant genera, and therefore the new genus Corduliochlora is being established.
A revision of the genus Asterostegus Mortensen, 1933 (Echinodermata: Ophiuroidea: Euryalidae) is based on seven specimens, including the holotype of Asterostegus maini McKnight, 2003. A new species, Asterostegus sabineae sp. nov., is described from off Reunion Island and two other species, A. tuberculatus Mortensen, 1933 and A. maini, are redescribed. A tabular key to the three species of the genus Asterostegus is provided. Some terminology of the taxonomy of euryalid ophiuroids is revised.
Two new species of Deltosoma Thomson, 1864 are described from French Guiana: D. humeralis sp. nov. and D. fernandezi sp. nov. Deltosoma lacordairei Thomson, 1864 is redescribed based on examination of the holotype. A study of the aedeagi of these three species was conducted. Dorsal habitus photographs of both sexes, ventral photographs of males, and aedeagi photographs are provided.
New Species of Phyllophaga Harris (Coleoptera: Scarabaeidae: Melolonthinae) from northeastern Mexico
(2014)
Three new species of Phyllophaga are described from northeastern Mexico: P. (s.str.) gramma n. sp. from grasslands near Monterrey city, state of Nuevo Leon; P. (s.str.) jeanmathieui n. sp. from mixed forests of Sierra Chipinque, Nuevo Leon; and P. (Listrochelus) pinophilus n. sp. from pine-oak forests of mountains in Nuevo Leon and Coahuila. Illustrations of diagnostic structures and comments about the relations of each species are provided.
The Bolivian species of Polyrhaphis Audinet-Serville, 1835, (Coleoptera, Cerambycidae, Lamiinae) are reviewed and illustrated, with P. skillmani new species described. A key is presented to the six species recorded from Bolivia (P. angustata Buquet, 1853; P. argentina Lane, 1978; P. gracilis Bates, 1862; P. pilosa Lane, 1965; P. spinosa (Drury, 1773); and P. skillmani Wappes and Santos-Silva, new species). Their collection localities, based on recently identified specimens examined by the authors, are plotted to show the distribution of species, and displayed next to an ecoregion map of Bolivia to illustrate biogeographical information for Polyrhaphis.
The ostracod genus Bennelongia De Deckker & McKenzie, 1981 is endemic to Australia and New Zealand. Extensive sampling in Western Australia (WA) revealed a high specific and largely undescribed diversity. Here, we describe seven new species belonging to the B. barangaroo lineage: B. timmsi sp. nov., B. gnamma sp. nov., B. hirsuta sp. nov., B. ivanae sp. nov., B. mcraeae sp. nov., B. scanloni sp. nov. and B. calei sp. nov., and confirm the presence of an additional species, B. dedeckkeri, in WA. For five of these eight species, we could construct molecular phylogenies and parsimonious networks based on COI sequences. We also tested for cryptic diversity and specific status of clusters with a statistical method based on the evolutionary genetic species concept, namely Birky’s 4 theta rule. The analyses support the existence of these five species and a further three cryptic species in the WA B. barangaroo lineage. The molecular evidence was particularly relevant because most species described herein have very similar morphologies and can be distinguished from each other only by the shape, size and position of the antero-ventral lapel on the right valve, and, in sexual populations, by the small differences in shape of the hemipenes and the prehensile palps in males. Four species of the WA B. barangaroo lineage occur in small temporary rock pools (gnammas) on rocky outcrops. The other four species are mainly found in soft bottomed seasonal water bodies. One of the latter species, B. scanloni sp. nov., occurs in both claypans and deeper rock pools (pit gnammas). All species, except for B. dedeckkeri, originally described from Queensland, have quite clearly delimited distributions in WA. With the seven new species described here, the genus Bennelongia now comprises 25 nominal species but several more await formal description.
New Zealand species of Iphimediidae, Amphipoda, are revised. Based on new material from the Chatham Rise, east of New Zealand, two new species are described in detail: Labriphimedia meikae sp. nov. and Labriphimedia martinae sp. nov. A key to the six species belonging to three genera of New Zealand Iphimediidae is provided.
Two new colourful species of direct-developing frogs of the genus Pristimantis are described from the summit of two isolated tepuis (sandstone table mountains) in the Eastern Pantepui District of the Guiana Shield highlands. Pristimantis jamescameroni sp. nov. is described from the summit of Aprada-tepui from 2557-2571 m elevation, and P. imthurni sp. nov. is described from the summit of Ptaritepui at 2471 m elevation. Both species share the absence of a differentiated tympanic membrane and external tympanic annulus (but presence of tiny pharyngeal ostia), the presence of nuptial pads in males, and the presence of lateral fringes on fingers and toes, a combination of characters that immediately distinguishes them from all other known Pantepui congeners. The two new species are morphologically similar to each other and are phylogenetically closely related, but they can be distinguished based on colour pattern and morphological characters such as head proportions, dorsal skin texture, and condition of the supratympanic fold. The IUCN conservation status of the new species is considered as Endangered (EN) owing to their apparent very restricted ranges. The number of described Pristimantis species occurring exclusively on tepui (and faunistically related granitic mountains) summits and upper slopes now reaches eleven.
This paper summarizes current knowledge about West African pholcids. West Africa is here defined as the area south of 17°N and west of 5°E, including mainly the Upper Guinean subregion of the Guineo-Congolian center of endemism. This includes all of Senegal, The Gambia, Guinea Bissau, Guinea, Sierra Leone, Liberia, Ivory Coast, Ghana, Togo and Benin. An annotated list of the 14 genera and 38 species recorded from this area is given, together with distribution maps and an identification key to genera. Five species are newly described: Anansus atewa sp. nov., Artema bunkpurugu sp. nov., Leptopholcus kintampo sp. nov., Spermophora akwamu sp. nov., and S. ziama sp. nov. The female of Quamtana kitahurira is newly described. Additional new records are given for 16 previously described species, including 33 new country records. Distribution patterns of West African pholcids are discussed, as well as possible explanations for relatively low West African pholcid species diversity as compared to Central and East Africa.
After our taxonomic revision of Ootheca Chevrolat, 1837, and the description of Oothecoides Kortenhaus & Wagner, 2011 and Ootibia Kortenhaus & Wagner, 2012, it became clear that a further four galerucine species, closely related to the above named taxa, form a distinct monophyletic group, that constitutes a new genus, Oosagitta gen. nov. with O. anningae sp. nov., O. geescheae sp. nov., O. melanopicta sp. nov. and O. thomasi sp. nov.. Exosoma angolensis Laboissière, 1939, the type species of the new genus, and Ergana minuta Laboissière, 1937 are newly transferred to Oosagitta gen. nov. All species of Oosagitta gen. nov. are characterized by a broad body and pronotum, a more or less convex dorsum and short legs, and as such are most similar to the other above named genera. The antennae of Oosagitta gen. nov. are distinctly longer than those of Ootheca, Oothecoides and Ootibia. Genital structures of the males allow a reliable identifi cation of the genus. (Re-) descriptions are given for all species, including semi-schematic illustrations depicting the habitus outline, shape of the basal antennomeres and the median lobe. Photographs of the name-bearing types and distribution maps are provided.
Several populations of four known species of the genus Pungentus (P. clavatus, P. engadinensis, P. marietani and P. silvestris), collected in the wild and in cultivated soils from the Iberian Peninsula, are studied. Detailed redescriptions and morphometrics are presented for each species. Illustrations are provided, including line drawings, light microscopy pictures of the four species as well as scanning electron microscopy observations of P. engadinensis. The Iberian populations are compared to type and other known populations, and new data are given that provide a better characterization of these taxa. Pungentus engadinensis is the most widely distributed species in the Iberian Peninsula.
Pristomerus species of Madagascar are revised. We report 15 species, of which 12 are newly described: P. guinness sp. nov., P. hansoni sp. nov., P. kelikely sp. nov., P. keyka sp. nov., P. moramora sp. nov., P. melissa sp. nov., P. patator sp. nov., P. ranomafana sp. nov., P. roberti sp. nov., P. vahaza sp. nov., P. veloma sp. nov. and P. yago sp. nov. Pristomerus albescens (Morley) and P. cunctator Tosquinet are newly recorded from Madagascar and new host and/or distribution records are provided for this species. A dichotomous key to all species is provided. The zoogeographical relation of the Malagasy fauna of Pristomerus with respect to mainland Africa is discussed: only three of the 15 species are reported to occur outside of Madagascar, suggesting a high level of endemism in Madagascar which was not unexpected.
The species of the Eastern Mediterranean genus Dichorrhinus Desbrochers, 1875 are reviewed. D. geiseri sp. nov. is described from Samos Island (Greece) and Western Turkey, and D. alziari sp. nov. is described from Cyprus. Dichorrhinus korbi Schilsky, 1911 is redescribed. An illustrated key to the species of Dichorrhinus is provided, and new records are presented.
The classification of the largest subfamily of leafhoppers, Deltocephalinae, including 38 tribes, 923 genera, and 6683 valid species, is reviewed and revised. An updated phylogeny of the subfamily based on molecular (28S, Histone H3) and morphological data and an expanded taxon sample (37 taxa not included in previous analyses) is presented. Based on the results of these analyses and on the morphological examination of many representatives of the subfamily, the classification of the tribes and subtribes of Deltocephalinae is revised. Complete morphological descriptions, illustrations, lists of the included genera, and notes on their distribution, ecology, and important vector species are provided for the 38 recognized tribes and 18 subtribes. A dichotomous key to the tribes is provided. All names in the taxonomic treatments are hyperlinked to online resources for individual taxa which are supported by a comprehensive database for Deltocephalinae compiled using the taxonomic database software package 3I. The online functionality includes an interactive key to tribes and subtribes and advanced database searching options. Each taxon (subspecies through subfamily) has a unique taxon webpage providing nomenclatural information, lists of included taxa, an automated description (if available), images (if available), distributional information, bibliographic references and links to outside resources. Some observations and trends regarding the history of taxonomic descriptions in Deltocephalinae are reported. Four new tribes are described: Bahitini tribe nov. (25 genera), Bonsapeiini tribe nov. (21 genera), Phlepsiini tribe nov. (4 genera), and Vartini tribe nov. (7 genera). The circumscription and morphological characterization of Scaphoideini Oman, 1943 (61 genera) is substantially revised. Eleven new species are described: Acostemma stilleri sp. nov., Arrugada linnavuorii sp. nov., Drabescus zhangi sp. nov., Parabolopona webbi sp. nov., Goniagnathus emeljanovi sp. nov., Hecalus hamiltoni sp. nov., Scaphoideus omani sp. nov., Dwightla delongi sp. nov., Abimwa knighti sp. nov., Gannia viraktamathi sp. nov., and Doratulina dmitrievi sp. nov. Some family-group level taxonomic changes are made: Platymetopiini Haupt, 1929, Anoterostemmini Haupt, 1929, and Allygidiina Dmitriev, 2006 are synonymized with Athysanini Van Duzee, 1892, syn. nov.; Procepitini Dmitriev, 2002 is synonymized with Cicadulini Van Duzee, 1892, syn. nov.; Listrophorini Boulard, 1971 is synonymized with Chiasmini Distant, 1908, syn. nov.; Adamini Linnavuori & Al-Ne’amy, 1983, Dwightlini McKamey, 2003, and Ianeirini Linnavuori, 1978 are synonymized with Selenocephalini Fieber, 1872 syn.nov., and all three are now recognized as valid subtribes in their parent tribe. New placements of many genera to tribe and subtribe are made, and these are described in individual taxon treatments.
Based on newly designated type material, four poorly known NE Atlantic cheilostome bryozoan species are redescribed and imaged: Cellaria harmelini d’Hondt from the northern Bay of Biscay, Hippomenella mucronelliformis (Waters) from Madeira, Myriapora bugei d’Hondt from the Azores, and Characodoma strangulatum, occurring from Mauritania to southern Portugal. Moreover, Notoplites saojorgensis sp. nov. from the Azores, formerly reported as Notoplites marsupiatus (Jullien), is newly described. The genus Hippomenella Canu & Bassler is transferred from the lepraliomorph family Escharinidae Tilbrook to the umbonulomorph family Romancheinidae Jullien.
We report the rediscovery of the Pied Butterfl y Bat, Glauconycteris superba Hayman, 1939, 40 years after this species was last recorded. The new specimen from Mbiye Island, Democratic Republic of the Congo, is compared with the type specimens of G. s. superba and G. superba sheila Hayman, 1947 and a specimen from Matonguiné, Ivory Coast. The variation in the striking colouration of the pelage as well as in morphometric data is considered to be individual rather than geographic variation and we tentatively regard G. s. sheila as a synonym of the nominate form. Despite the wide distribution of this species in the tropical forest zone of West and Central Africa, only four specimens from four localities are known to date, which might indicate very specific habitat preferences. Contemporary land cover information around historic collection sites shows degraded landscapes. Given the highly uncertain area of occupancy of this species, we suggest changing the status of G. superba in the IUCN Red List of Threatened Species from “Least Concern” to “Data Defi cient”.
The South African endemic bee genus Redivivoides Michener, 1981 is revised and redefined. The genus comprises seven species, six of which are described here as new: Redivivoides capensis sp. nov. ♀♂, R. eardleyi sp. nov. ♀, R. kamieskroonensis sp. nov. ♀, R. karooensis sp. nov. ♀♂, R. namaquaensis sp. nov. ♀♂ and R. variabilis sp. nov. ♀♂. A key to species is provided.
The genus Candobrasilopsis gen. nov. is here described, with C. rochai gen. nov. sp. nov. as type species, from the alluvial valley of the Upper Paraná River. The enigmatic Candonopsis brasiliensis Sars, 1901 is here redescribed and transferred to this new genus, the new combination being Candobrasilopsis brasiliensis (Sars, 1901). The new candonid genus belongs to the tribe Candonopsini, because of the absence of the proximal seta on the caudal ramus. It is closely related to Latinopsis Karanovic & Datry, 2009, because of the relatively short terminal segment of the mandibular palp (length less than 1.5 times the basal width, while this segment is longer than three times the basal width in Candonopsis) and the large and stout b-seta on the T1. However, it differs markedly from Latinopsis in the size and shape of the calcified inner lamellae of both valves and in the type of hemipenis. We also discuss the doubtful allocation of several other genera to the Candonopsini, raise Abcandonopsis Karanovic, 2004 to generic status and reassess the uncertain position of Candonopsis anisitsi Daday, 1905 within Latinopsis.
This paper summarizes current knowledge about East African pholcids. East Africa is defined as the area from 12°S to 5°N and from 28° to 42°E, including all of Uganda, Kenya, Burundi, Rwanda, and Tanzania. An annotated list of the 15 genera and 87 species recorded from this area is given, together with distribution maps and an identification key to genera. Most East African species (90%) belong to one of only six genera: Buitinga Huber, 2003 (21 species); Smeringopus Simon, 1890 (18); Pholcus Walckenaer, 1805 (17); Spermophora Hentz, 1841 (12); Leptopholcus Simon, 1893 (5) and Quamtana Huber, 2003 (4). Eight species for which DNA sequence data have been published recently are newly described: Buitinga batwa sp. nov., B. wataita sp. nov., Spermophora mau sp. nov., S. maathaiae sp. nov., S. bukusu sp. nov., S. kirinyaga sp. nov., S. kyambura sp. nov. and Quamtana nyahururu sp. nov. Crossopriza johncloudsleyi Deeleman-Reinhold & van Harten, 2001, previously only known from Yemen, is redescribed based on specimens from Kenya. Additional new records are given for 21 previously described species.
Capalictus, a new subgenus of Lasioglossum Curtis, 1833 (Hymenoptera, Apoidea, Halictidae), endemic to the South African Cape Province, is described. The type species is Halictus mosselinus Cockerell, 1945. Evylaeus (Sellalictus) fynbosensis (Pauly et al., 2008) is a new junior synonym of L. (C.) mosselinum. Three new species are described: Lasioglossum (Capalictus) hantamense sp. nov., L. (C.) tigrinum sp. nov. and L. (C.) timmermanni sp. nov. DNA sequence data from three nuclear genes support morphologically-determined species limits. Capalictus is a basal clade of the Hemihalictus series of Lasioglossum.
A revision of the known African species of Psammoecus is given, including redescriptions and illustrations of diagnostic characters. Extensive material from the Musée royal de l’Afrique centrale (Tervuren) is studied. Two new species are described: Psammoecus leleupi sp. nov., and Ps. luchti sp. nov. Four specific names are synonymized: Psammoecus excellens Grouvelle, 1908 = Ps. trimaculatus Motschulsky, 1858; Ps. alluaudi Grouvelle, 1912 = Ps. trimaculatus Motschulsky, 1858; Ps. longulus Grouvelle, 1878 = Ps. longicornis Schaufuss, 1872; Ps. nitescens Grouvelle, 1914 = Ps. laetulus Grouvelle, 1914. A key to the African species is provided.
No Name, No Game
(2012)
In an interesting contribution Joppa et al. (2011) revisit some aspects of the taxonomic impediment (Evenhuis 2007; http://www.cbd.int/gti/) and come to the conclusion that, contrary to the generally accepted idea, both the rates of species description and the number of taxonomists have increased exponentially since the 1950’s. Joppa et al. (2011) also note a marked decline in the number of species described per taxonomist which they attribute to the difficulty of finding new species in an ever declining ‘missing species pool’. Therefore, their results might be interpreted that today’s taxonomic workforce is sufficient to describe the remaining (shallow) ‘pool of missing species’. In this contribution, we question if this is indeed the case and propose a solution for speeding up taxonomic descriptions.
Three new species of Helicopsyche Siebold, 1856 are described from Vietnam: Helicopsyche melina sp. nov., Helicopsyche meander sp. nov., and Helicopsyche lamnata sp. nov. All species were described from Melinh Station for Biodiversity in the Me Linh District of Vinh Phuc Province. The species were collected mainly in Malaise traps situated across a small stream surrounded by lowland forest. Some individuals were also collected on light in traps situated at the stream bank.
Data are presented for 29 chrysomelid species (Coleoptera: Chrysomelidae) occurring in the Cayman Islands, West Indies, 26 of these not having been reported from these islands previously. Altica occidentalis Suffrian is removed from the genus Lysathia Bechyné and reinstated in Altica Geoffroy. Chaetocnema perplexa Blake is synonymized with Chaetocnema confinis Crotch, new synonymy. Omophoita cyanipennis octomaculata (Crotch) is synonymized with Omophoita cyanipennis (Fabricius), new synonymy. The following nine species are named and described: Apraea luciae, Apraea priscilae, Cryptocephalus catharinae, Cryptocephalus kirki, Cryptocephalus paulotigrinus, Longitarsus alisonae, Megistops adiae, Nyctiplanctus bifasciatus, Syphrea thurstonae, all are new species. Taxonomic notes and a key to species, as well as information on plant associations and extralimital distribution, are also provided.
An 12 Bächen mit 50 Probestellen im Osnabrücker Hügelland wurde mit der "kicksampling"- Methode und Emergenzzelten die Gattung Electrogena untersucht, Es konnte unter den 1596 Individuen nur eine Art, E. ujhelyii (Sowa 1981), festgestellt werden. Diese Eintagsfliege präferiert im Untersuchungsgebiet das Hypokrenal und Epirhithral. Eine negative, hochsignifikante Korrelation zwischen der Häufigkeit und der Fließgeschwindigkeit wurde ermittelt. Für andere Parameter (Temperatur, pH, Leitfähigkeit, Gesamt- und Carbonathärte) konnte kein signifikanter Zusammenhang festgestellt werden. Die Emergenzperiode dauert bei E. ujhelyii mehrere Monate. Die Fekundität liegt mit 565 bis 1550 und einem Mittelwert von 954 EiernIWeibchen für eine Eintagsfliege niedrig. Weitere Details zur Biologie der Art werden mitgeteilt. Naturschutzrelevante Aspekte dieser Art werden diskutiert.
Chthonius (Chthonius) hungaricus Mahnert, 1980 and Larca lata (Hansen, 1884) were recorded for the first time from Slovakia. The finding of C. hungaricus in Slovakia is the second known record since its description and the finding of L. lata is the first record of the family of Larcidae in Slovakia. The descriptions of the species offer an update on the variability of morphologic and morphometric characters. Indications about the habitats of C. hungaricus are also given for the first time.
The pseudoscorpions Chthonius (Chthonius) carinthiacus Beier, 1951 and Chthonius (Ephippiochthonius) tuberculatus Hadži, 1937, are recorded for the first time from Slovakia. An illustrated description of these species is provided based on their morphological and morphometric characters. The descriptions of the species offer an update on the variability of their morphological and morphometric characters.
Trogulus banaticus Avram, 1971 is characterised and recorded as new for Slovenia. This species was previously mistaken for T. coriziformis C. L. Koch, 1839 and T. graecus Dahl, 1903 which were later rejected from the Slovenian fauna. T. banaticus is compared with the similar, and partly sympatric, T. tingiformis C. L. Koch, 1847 with which it has often been confused. A table of distinguishing characters for both species is provided, and the ecology of T. banaticus and its general distribution are discussed.
Three different male and female super-specific types are distinguished according to variations in the morphology of the bulb and spermathecae within the genus Nemesia Audouin, 1826. Plotting the distributions of these sexual types on a map of the Mediterranean indicates the existence of geography-related sub-generic diversity in which the Nemesia fauna of the eastern Mediterranean differs markedly from that of the western Mediterranean. While the eastern Mediterranean Nemesia fauna is highly homogeneous, the fauna of the western Mediterranean is very diverse. The eastern and western Nemesia faunae appear to overlap in the central Mediterranean. Efforts to relate the specific bulb types to the particular types of spermathecae described here were only partly successful.
We describe the frog species Diasporus citrinobapheussp. n. from the Cordillera Central of western Panama. The new species differs from all other species in its genus in coloration, disk cover and disk pad shape, skin texture, advertisement call, and size. It is most similar to Diasporus tigrillo, from which it differs in dorsal skin texture, relative tibia length, number of vomerine teeth, ventral coloration, dorsal markings, and relative tympanum size, and to Diasporus gularis, from which it can be distinguished by the lack of membranes between the toes, adult size, posterior thigh coloration, and position of the choanae. We provide data on morpho- logy, vocalization, and distribution of the new species, as well as brief information on its natural history.
The following changes in nomenclature of some species of Amblyeems Thunberg, 1815, are proposed: A) Elevated to new taxonomic status- A. insuturatus (pic, 1902) from (Spennophagus subflavidus var.insuturatus); A. luteolineatus (pic, 1929) from (Spennophagus luteonotatus var .luteolineatus);A. paulonotatus (pic, 1906) from (Spennophagus luteonotatus var.paulonotatus). B) New synonymy-A. dispar(Sharp, 1885)(=Spermophagus longissimus Pic, 1902; =S. earyoborifonnis Pic, 1910; =S. guyanensis Pic, 1917; S.pieeosuturalis Pic, 1927; =S. earaeasensis Pic, 1954); A. gounellei (pic. 1902)(=S. eurtus Pic, 1911; =S. basipennis Pic, 1936); A. insuturatus (pic, 1902)(=A. woleotti Kingsolver, 1970;A.jatayensis (Pic, 1902)(=S.jatayensis var. bieolorieeps Pic, 1955; =S.jatayensis var. hahnelli Pic, 1955; A. IIwltimaculatus (pic, 1902)( =S. minasensis Pic, 1918); A. perfectus (Sharp, 1885)(=S. maeulatopygus Pic, 1927); A. reticulatus (Jekel, 1855)(=S. rufotestaeeus Pic, 1912);A.luteolineatus (pic, 1929)(=S. multisignatus Pic, 1954). C). Lectotype/s and paralectotype/s are designated for: S. luteonotatus Pic, 1902; S. multimaeulatus Pic, 1902; S. maeulatopygus Pic, 1927; S. subflavidus Pic, 1902; S. trisignatus Sharp, 1885; S.jatayensis Pic, 1902; S. longissimus Pic, 1902; S. earyoborifonnis Pic, 1910; S. dispar Sharp, 1885; S. subflavidusvar. insuturatus Pic, 1902. For all species listed in this paper, we provide a bibliography, label data on type material, sex of types and their repository.
Comparison of the detailed species-specific original drawings of Microneta pusilla Menge, 1869 with the holotype of Hypsocephalus dahli (Lessert, 1909) and the record of one female close to the type locality of Microneta pusilla in Gdansk, Poland indicate that Hypsocephalus dahli is a junior synonym of Microneta pusilla. Hypsocephalus pusillus (Menge, 1869) is therefore proposed as the valid name for this species. Here we discuss the taxonomic status of both species and present a distribution map that accounts for records in Poland.
Homophileurus neptunus Dechambre was found to be conspecific with H. waldenfelsi Endrödi after examination of types, descriptions, and illustrations. Accordingly, H. neptunus is placed in junior synonymy with H. waldenfelsi, new synonymy. Homophileurus waldenfelsi is an uncommon species and occurs in Ecuador, Colombia, Brazil, and Peru. Brazil and Peru are new country records.
Five new species of the genus Cotycicuiara Galileo and Martins are described and illustrated: C. oicepe sp. nov., from Trinidad and Tobago; and from Brazil C. multicava sp. nov., (Minas Gerais); C. pertusa sp. nov., (Rio de Janeiro, Santa Catarina); C. nivaria sp. nov., (Minas Gerais, Espírito Santo); C. chionea sp. nov., (Rio de Janeiro). A revised key to species is provided.
The huntsman spider genera Sparianthina Banks, 1929 and Anaptomecus Simon, 1903 are reviewed. The type species of Sparianthina, Sparianthina selenopoides Banks, 1929, is redescribed, illustrated, and recorded from Costa Rica for the first time; a lectotype and paralectotype are designated. Three species are transferred to the genus: Sparianthina pumilla (Keyserling, 1880) comb. n. from Heteropoda Latreille, 1804 (lectotype and paralectotype are designated), Sparianthina rufescens (Mello-Leitão, 1940) comb. n. from Anaptomecus and Sparianthina milleri (Caporiacco, 1955) comb. n. from Macrinus Simon, 1887. The ♂ of S. rufescens (Mello-Leitão, 1940) comb. n. and the ♀ of S. milleri comb. n. are described for the first time. Three new species are described: Sparianthina adisi sp. n., S. deltshevi sp. n., and S. saaristoi sp. n. The male and female of Anaptomecus longiventris Simon, 1903 are described for the first time and the species is recorded from Panama for the first time. Two new species are described: Anaptomecus temii sp. n. and A. levyi sp. n. Keywords: Taxonomy, re-description, transfer, review
Zwei Brombeerarten der Sektion Rubus ser. Glandulosi (Wimmer & Grabowski) Fokke werden neu beschrieben. Beide sind in Thüringen und Nordbayern verbreitet: Rubus exarmatus H. E. Weber & W. Jansen spec. nov. und Rubus perlongus H.E. Weber & W. Jansen spec. nov. Die Arten sind durch Fotos ihrer Holotypen abgebildet, ihre bekannte Verbreitung ist durch Rasterkarten dargestellt.
A new feature for the separation of Trochosa spinipalpis and T. terricola males (Araneae, Lycosidae)
(2006)
A new feature on the tip of the palp, which enables the separation of male Trochosa spinipalpis (F. O. P.-Cambridge, 1895) from T. terricola Thorell, 1856, is described. T. terricola exhibits a hairless strip on the tip of the palp, while T. spinipalpis lacks this feature and has long hairs on the whole palp.
Drassodes lapidosus und Drassodes cupreus (Araneae: Gnaphosidae) - eine unendliche Geschichte
(2006)
Drassodes lapidosus and Drassodes cupreus (Araneae: Gnaphosidae) – a never-ending discussion. According to PLATNICK (2006) the taxa Drassodes lapidosus (Walckenaer, 1802), the type species of the genus Drassodes (Westring, 1851), and Drassodes cupreus (Blackwall, 1834) are two valid species. However, GRIMM (1985) merged them into one taxon. Different taxonomists have separated these species by the positions of the teeth in the frontal margin of the chelicerae and by the proportions of the palpal segments in males. Females are separated by the proportions of different features in the epigyne. The altitude at which they occur is used for separation, too. The aim of this paper is to discuss whether these characteristics really allow the separation of these two taxa. In order to solve this taxonomical problem, 116 male and 108 female specimens from Central Europe were examined. The variation of the mentioned characters is shown. Spearman’s rho correlations and factor analyses are presented. The results show that there are transitions between the two taxa D. lapidosus and D. cupreus and, thus, they cannot be separated using the diagnostic features currently available.
Adult females of the five Central European wolf spiders Trochosa hispanica Simon, 1870, T. robusta (Simon, 1876), T. ruricola (De Geer, 1778), T. spinipalpis (F. O. P.-Cambridge, 1895), and T. terricola Thorell, 1856 were morphologically analysed. We defined sets of continuous and binary (presence/absence) variables. Continuous data of various epigynal and carapace dimensions were subjected to Principal Components Analysis (PCA). Using the PC loadings each individual was plotted along the PC axis in order to find gaps/overlaps between the species. The binary data sets were subjected to Hierarchical Cluster Analysis (HCA) in order to find characters that clearly separate the five Trochosa species. Using PCA only individuals of T. robusta and T. ruricola and of T. robusta and T. hispanica could be separated from each other. Using HCA all five species could clearly be separated by epigynal and vulval characteristics.
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.
Als Ergebnis eines aufwendigen, aber erfolgreichen Kreuzungsexperimentes von Acalles aeonii Wollaston 1864 x Acalles bodegensis Stüben 2000 wird folgende Synonymie endgültig bewiesen: Acalles aeonii Wollaston 1864 = Acalles bodegensis Stüben 2000 syn. nov. Zucht und Kreuzung der genannten Arten werden über zahlreiche Generationen hinweg an der Entwicklungspflanze Aeonium holochrysum W. & B. detailliert beschrieben und die Ergebnisse diskutiert. Mit einer ausführlichen Diskussion zur Notwendigkeit von Kreuzungsexperimenten in der taxonomisch-systematischen Forschung.
Am 1. November 2002 erschien die 3. Ausgabe des SNUDEBILLER, der weltweit ersten digitalen Fachzeitschrift zur Taxonomie, Biologie und Ökologie der Rüsselkäfer auf CD ROM. Der Rezensent hat lange gewartet und die Entwicklung des SNUDEBILLER-Reaktionsteams im CURCULIO-Institut in den letzten drei Jahren aufmerksam beobachtet, bevor er sich jetzt an eine erste Bestandsaufnahme wagt.
Die Notwendigkeit des vorliegenden Beitrags zur Trichogramma-Fauna in Deutschland hat folgende Gründe: 1) Die Erfassung der Fauna dient der Kenntnis und der Erhaltung der genetischen und biologischen Vielfalt im Sinne der Konvention zur Biodiversität. 2) Die Gattung Trichogramma Westwood, 1833 (Hymenoptera: Trichogrammatidae) ist im biologischen Pflanzen- und Vorratsschutz weltweit von ökonomischem Nutzen. Das Spektrum möglicher Zielschädlinge umfasst in Deutschland mindestens 30 Schädlinge im Pflanzen- und Vorratsschutz (Zimmermann 2004). Als Eiparasitoide greifen sie bereits das Eistadium der Schädlinge an, was gegenüber allen anderen biologischen und chemischen Bekämpfungsmethoden ein entscheidender Vorteil ist. Trichogramma spp. werden in Mitteleuropa als einzige Nutzarthropoden großflächig im Freiland eingesetzt. Daher ist es von besonderer Bedeutung die natürlich auftretenden Arten und deren lokale Ökotypen zu charakterisieren, zu schützen und gegebenenfalls für die biologische Schädlingsbekämpfung zu nutzen. Nicht zuletzt im Hinblick auf eine zu erwartende Registrierungspflicht für Nützlinge in Deutschland ist es ein grundlegender Beitrag, die Wissenslücken hinsichtlich der einheimischen Trichogramma-Fauna aufzuzeigen.
Taxonomic, systematic, and biogeography knowledge on the Palaearctic species of Pristaulacus Kieffer 1900 is summarized. Twenty-one valid species are recognized. The most important morphological characters taken into consideration are: shape, cuticular sculpture, and pubescence of head; index length/width of antennomeres; shape, sculpture and cuticular processes of mesosoma, especially of pronotum and mesonotum; number and shape of teeth on claw; shape and sculpture of metasoma; ovipositor length compared with wing and antenna length; and colour pattern (e.g., the dark spots on fore wing, and the colour of hind tarsus). Several characters of the genital capsule of the male were proved to be very useful for species identification, e.g., the shape of the paramere, volsella, cuspis, and digitus. Based on analysis of twenty-five morphological characters, eight species groups are recognized. The critical revision of the chorological data, including many new records, introduced relevant changes of the geographical distribution pattern of most species. Twelve species are restricted to the western part of the Palaearctic Region and eight species are restricted to its eastern part; only one species, P. gibbator, has a wider distribution, including both western and eastern parts of the Palaearctics.
Es wird die Verschiedenheit der einzelnen Larvenstadien hervorgehoben, die in der Hypermetamorphose ihren Gipfel erreicht. Am Beispiel der Coleoptera wird der Stand der taxonomischen Kenntnisse erörtert und in seiner z.T. krassen Differenzierung erläutert. Es werden Möglichkeiten der Determination von Larven vorgestellt. Einige Ordnungen der Holometabola können auch durch apomorphe Merkmale der Larven als Monophyla wahrscheinlich gemacht werden, z. B. Neuroptera, Trichoptera und Siphonaptera, bei anderen gestatten dies die gegenwärtigen Kenntnisse nicht, z. B. Coleoptera und Hymenoptera. Auch die Monophylie subordinierter Taxa kann anhand von abgeleiteten Merkmalen der Larven dargestellt werden, wie am Beispiel der Familie Scirtidae (Coleoptera) erläutert wird. Es wird darauf hingewiesen, dass Inkongruenzen von Larval- und Imaginalsystemen wertvolle Hinweise auf Forschungsbedarf zur Auflösung paraphyletischer Gruppen liefern können. Die Bedeutung der Larven für die Taxonomie, Systematik und Phylogenetik ist sehr groß, und es wird eine verstärkte Aufmerksamkeit zur Erforschung der „Holomorphe“ im Sinne Hennigs angemahnt.