The subfamily Cladonotinae (Orthoptera: Tetrigidae) from China with description of a new monotypic genus

The genus Tetradinodula Zha gen. nov. (type species: T. bambusae Zha sp. nov.) is described from the Baiqing Nature Preserve, Tongzi County, Guizhou Province, China. Ecology and habits of the new species are discussed. Genera of Cladonotinae from China are reviewed and a revised key for identifying the genera of Chinese Cladonotinae is presented.

www.zoobank.org/urn:lsid:zoobank.org:pub:EDEEECE8-9828-4C8E-829E-98089F58469E     

A new genus and species in the ostracod family Candonidae (Crustacea: Ostracoda) from Texas,USA

A new ostracod genus and species, Namiotkocypria haysensis gen. et sp. nov., of the subfamily Cyclocypridinae is reported from an artesian well in San Marcos, Texas, USA. The new genus has several unique characteristics that distinguish it from all other genera in the subfamily, including postero-dorsally inclined valves, absence of tubercles in marginal zones of the valves, very short swimming setae on A2, length of aesthetasc ya on A1, asymmetric clasping organs, and differences in the shape of the hemipenis and other cheatotaxial parts. A detailed comparison among related genera of the subfamily is provided.

www.zoobank.org/urn:lsid:zoobank.org:pub:42FF41E3-E2FB-4BB6-B9F0-948ED0A0807A.     

A second species of the genus Vietnamorpha Golovatch, 1984 (Polydesmida: Paradoxosomatidae) and notes on the generic relationship

A second Vietnamorpha species is described from Pu Mat National Park, north-central Vietnam. The new species is distinguished by the gonopod femorite being erect and cylindrically elongate; and the solenomere being completely sheathed by the solenophore, and being only exposed at the tip. The relationship between Vietnamorpha and several sulciferinine genera was analysed using a combination of a mitochondrial gene (16S rRNA) and two nuclear genes (18S and 28S rRNA). The genus Vietnamorpha is more closely related to the genus Anoplodesmus than to other sulciferinine genera.

www.zobank.org/urn:lsid:zoobank.org:pub:C8A19CFD-1329-427A-B380-08542BB25718     

A taxonomic review of the genus Gibbotettix with description of one new species (Orthoptera: Tetrigidae)

During an investigation of species diversity in the Lengshuihe Nature Preserve, Jinsha County, Guizhou Province, China, in August of 2015, a new species of the rare genus Gibbotettix was discovered. Gibbotettix vallis Zha and Wen sp. nov. is introduced, described and photographed, and compared with other species. A taxonomic review of the genus Gibbotettix is provided and a key to all known species of the genus is given.

http://zoobank.org/urn:lsid:zoobank.org:pub:74D8DCB9-A31E-4E4D-A2E8-692A54A81317     

Five new species of Homalotylus Mayr (Hymenoptera: Encyrtidae) − from India with a key to Indian species

Five new species of Homalotylus Mayr (Hymenoptera: Encyrtidae) – H. noyesi sp. nov., H. biharensis sp. nov., H. varicolorus sp. nov. (from Bihar province), H. montanus sp. nov. (from Tamil Nadu province) and H. insularis sp. nov. (from Andaman and Nicobar Island) – are described from India. A revised key to the Indian species of Homalotylus is provided.

http://zoobank.org/urn:lsid:zoobank.org:pub:9209CC16-7A20-49BF-B4C6-95EF0F5567DF     

Three new Idiops (Mygalomorphae: Idiopidae) from Argentina and redescription of the male of I. hirsutipedis Mello-Leitão, 1941

Three new Argentinean species of the front-eyed trapdoor spider genus Idiops namely I. minguito sp. nov. from Salta and Jujuy provinces, I. piluso sp. nov. from Córdoba province and I. tolengo sp. nov. from Santiago del Estero province, are described. The male of I. hirsutipedis is redescribed and new distributional data in Argentina are presented for this species and for I. clarus. An identification key for all these species is provided.

www.zoobank.org/urn:lsid:zoobank.org:pub:846E175E-3E2F-4512-83BE-E72D41C307AF     

Contributions to some Corydiinae genera (Blattodea: Corydioidea: Corydiidae) from China

New findings on Chinese Corydiinae are presented and new taxa are described and illustrated: Ctenoblatta impubis gen. and sp. nov., Minicorydia maoxiana gen. and sp. nov. and Ergaula nepalensis (Saussure) is newly recorded from China. The occurrence of two species of Polyphaga Brullé, P. plancyi Bolívar and P. obscura Chopard, in China are confirmed. A key to Chinese Corydiinae genera is provided as well as checklists for extant Polyphaga and Ergaula.

http://zoobank.org/urn:lsid:zoobank.org:pub:F428E561-2A57-4DAD-8855-5879AB4599FB     

New Acanthodrilus species from New Caledonia (Clitellata,Megadrili, Acanthodrilidae)

A survey to explore the earthworm fauna of New Caledonia was carried out between 14 January 2014 and 2 April 2014. Altogether, 24 earthworm species were recorded, of which eight belong to the native genus Acanthodrilus including four species new to science, Acanthodrilus barrieri, A. doanus, A. millei and A. ouenghianus spp. nov., raising the number of Acanthodrilus species in New Caledonia to 29. The 16 recorded peregrine species are distributed among five families, namely Benhamiidae (5 spp.), Eudrilidae (1 sp.), Megascolecidae (8 spp.), Moniligastridae (1 sp.) and Rhinodrilidae (1 sp.).

www.zoobank.org/urn:lsid:zoobank.org:pub:4E0A6295-A2FA-43BB-993D-BB00AFF54406     

Taxonomy of Palaearctic scythridids: description of Falkovitshella hindukushi sp. nov. and Scythris wadiqeltella sp. nov. (Lepidoptera: Gelechioidea: Scythrididae)

Two new species are here described and illustrated: Falkovitshella hindukushi sp. nov. from north-eastern Afghanistan, and Scythris wadiqeltella sp. nov. from Palestine. Scythris inconspicuella Sinev is newly recorded from China, markedly extending its known range. http://www.zoobank,org/urn:lsid:zoobank.org:pub:2BC5092F-D004-4CB3-85C7-1CAA54AAE536     

Distributional and taxonomic notes on the crab spider genus Epidius with descriptions of five new species (Araneae: Thomisidae)

Distributional and taxonomic data are provided for six species of crab spiders of the genus Epidius Thorell, 1877 of which five species, E. coloratus sp. nov., E. elongatus sp. nov. (male), E. floreni sp. nov. (male/female), E. longimanus sp. nov. (male/female) and E. mahavira sp. nov. (male/female), are newly described. Evidence is provided to demonstrate that Pothaeus Thorell, 1895 (type species Pothaeus armatu is a junior synonym of Epidius. Epidius bazarus is shown to be a junior synonym of E. armatus comb. nov.

http://zoobank.org/urn:lsid:zoobank.org:pub:15B56D3E-69FB-46CD-8AFE-34919B844D14     

Pygmy grasshoppers of the genus Formosatettix Tinkham, 1937 (Orthoptera: Tetrigidae: Tetriginae)

Formosatettix serrifemora Deng sp. nov., Formosatettix zhejiangensis Deng sp. nov. and Formosatettix guposhanensis Deng sp. nov. are described with detailed illustrations of external morphology. New synonymy is proposed: Formosatettix tianmushanensis Zheng and Li = Formosatettix xiai Zheng, Shi and Yin, syn. nov. An updated key to species of the genus is given.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:D64FA763-EBA7-453C-9D76-7209F5659478     

Zenkevitchiidae fam. nov. (Crustacea: Gammaroidea), with description of new subterranean amphipods from extremely deep cave habitats

Previous phylogenetic analysis based on combined mitochondrial and nuclear gene sequences detected paraphyly of the Typhlogammaridae. To test this hypothesis a portion of large subunit (LSU-rDNA) gene sequences were obtained for typhlogammarid species from Caucasus. The Bayesian approach to LSU-rDNA sequences provided evidence for an independent origin of the Dinaric and Caucasus ‘typhlogammarid’ clades. A new family, Zenkevitchiidae fam. nov., is proposed to reconcile the observed phylogeny with the concept of monophyly. Using light microscopy, two mouthpart morphotypes of the Zenkevitchiidae fam. nov. species with quite different setae are identified. Taking into account these two morphotypes, a new classification is proposed – Adaugammarus revazi comb. nov., and Adaugammarus sandroruffoi comb. nov. Additionally, two new stygobiont zenkevitchiid amphipod species – Adaugammarus kasiani sp. nov. and Kruberia relicta sp. nov. – are described from Krubera Cave in Abkhazia. A distribution map and an identification key for the Zenkevitchiidae fam. nov. species of Transcaucasia are provided.

http://zoobank.org/urn:lsid:zoobank.org:pub:90177B0C-BED0-4601-8CFC-3F774B22065C     

Review of the Chinese Bittacus (Mecoptera: Bittacidae) with descriptions of three new species

The current knowledge of the Chinese species of the hangingfly genus Bittacus Latreille, 1805 is reviewed. A checklist of the known species is provided. A key to species is compiled. Three species of Bittacus are described as new to science: Bittacus longantennatus sp. nov. from Sichuan and Hubei, Bittacus setigerus sp. nov. from Hubei and Guizhou, and Bittacus jiulianshanus sp. nov. from Jiangxi. http://www.zoobank.org/urn:lsid:zoobank.org:pub:5167E4E9-C123-4C1E-B33F-BCC7AF873BEA     

The uncommon genus Hedychridium (Hymenoptera: Chrysididae) in South America: new species and first record for Brazil

Hedychridium is recorded for the first time for Brazil. A new species from southeastern Brazil, Hedychridium periotoi sp. nov., is described and illustrated. So far, the single species known to South America has been Hedychridium argentinum Buysson, which is restricted to the western and southern parts of Argentina.

www.zoobank.org/urn:lsid:zoobank.org:pub:C0D66A84-3168-478D-9AC5-5EC3B4EB32FC     

Tedania (Porifera: Demospongiae: Poecilosclerida) from the Mexican Pacific with the description of two new species

Two new species of Tedania (Porifera: Demospongiae: Poecilosclerida) are described from the Mexican Pacific. Tedania (Tedania) tropicalis sp. nov. is an encrusting to massive sponge having ectosomal tylotes with microspined heads, choanosomal styles and onychaetes. Tedania (Tedania) fulvum sp. nov. is a thinly encrusting sponge having ectosomal tylotes with smooth heads, choanosomal styles and onychaetes. Tables for all the Tedania (subgenera Tedania and Tedaniopsis) and Trachytedania species described worldwide are included. We suggest that species of Tedania and Trachytedania bearing ectosomal diactinal spicules (excluding Tedania (Stylotedania)) can be separated in two main groups: those having choanosomal monactinal spicules and those with choanosomal diactinal spicules.

www.zoobank.org/urn:lsid:zoobank.org:pub:5B212DC3-3827-44D5-8E63-3E652BCB29E6     

A new deep-sea Psammogammarus species (Crustacea: Amphipoda: Eriopisidae) from the continental slope of the SE Gulf of Mexico

A new deep-sea species of amphipod collected at a depth of 1317 m from the soft bottom of the Bay of Campeche, SW Gulf of Mexico, is herein described. The sediment included a high proportion of silt and organic carbon. The specimen examined in this study was collected during the Oceanographic Expedition Xcambó-4, along the Bay of Campeche, aboard the RV Justo Sierra. The new species represents the sixteenth known species of the genus Psammogammarus worldwide. This new species is the second Psammogammarus recorded from the deep sea, and the first record of the genus for the Gulf of Mexico. Identification keys to males and females of Psammogammarus species are provided. Psammogammarus barrerai sp. nov. is characterised by head with anteroventral notch present; gnathopods 1 and 2 palmar margins oblique, and basis of pereopod 7 forming a wide serrated posterior lobe.

www.zoobank.org/urn:lsid:zoobank.org:pub:C843777B-FF15-4AEC-B046-6513A96A9BFF     

Two new species of the genus Pseudolaelaps Berlese, 1916 (Acari: Mesostigmata: Pseudolaelapidae) from Europe,with an updated key to known species

Pseudolaelaps calvescens sp. nov. and Pseudolaelaps schweizeri sp. nov. (Acari: Pseudolaelapidae) are described based on female specimens from leaf litter and soil of forest habitats in Italy (surroundings of Bergamo) and Switzerland (surroundings of Basel), respectively. The British specimens referred to Pseudolaelaps doderoi are revised, and considered to be a misidentification of P. schweizeri sp. nov. An identification key to known species of the genus Pseudolaelaps is provided.

www.zoobank.org/urn:lsid:zoobank.org:pub:92F3907A-9C0A-4309-8D1E-BC5F3E7D937B     

First record of genus Promalactis Meyrick (Lepidoptera: oecophoridae) from Cambodia with five new species

In this study, species of the genus Promalactis found in Cambodia are reviewed for the first time. Five new species, P. infundibulina sp. nov., P. prolixa sp. nov., P. seimana sp. nov., P. serratiola sp. nov., P. spiraliola sp. nov., are described. Promalactis albisquama Kim and Park is also newly discovered in Cambodia. Illustrations of adults and genitalia of each species are also provided with distributional data.

www.zoobank.org/urn:lsid:zoobank.org:pub:88AF790D-B677-498F-20A5B4-F287B5D52318