New World Stictocladius Edwards (Diptera: Chironomidae)

The orthocladiine Chironomidae genus Stictocladius Edwards was described originally from South America. Although recognised subsequently as present also in Australia and New Zealand, the true diversity in the Neotropics has remained unclear. After more than a decade of collections of both isolated adults and aquatic immature stages, we can recognise several new taxa and associate some immature stages. Thus, we describe Stictocladius prati n. sp. as male, female, pupa and larva; Stictocladius acutus n. sp. and Stictocladius acrilobus n. sp. as male, female and pupa; Stictocladius fimbriatus n. sp. as male and female; Stictocladius fovigus n. sp. and Stictocladius nudiventer n. sp. as male and pupa; and Stictocladius privicalcar n. sp. and Stictocladius prostatus n. sp. each as male imago alone. The male and female of Stictocladius pulchripennis Edwards is redescribed and the pupa described. The male and female of Stictocladius flavozonatus Edwards and the male of Stictocladius calonotum Edwards are described. Five pupal types are described: Stictocladius sp. A (near S. acrilobus), Stictocladius sp. B (possibly S. calonotum), Stictocladius sp. C (near S. calonotum), Stictocladius sp. D (possibly S. flavozonatus) and Stictocladius sp. E with uncertain affinity. A larva from Chile of the Stictocladius ??sofour type?? (Stictocladius sp. F) and an unreared larva from North America (Stictocladius sp. G) possibly belonging to S. acutus are described. Keys to named Neotropical male and female imagines of Stictocladius and to all pupal forms of Neotropical Stictocladius are provided. Some data concerning fourth instars of Stictocladius are presented. Means of differentiation from putative sister taxon Lopescladius are discussed.     

New species of Rhabdochona Railliet, 1916 (Nemata: Rhabdochonidae) from Rainbow Trout in California Streams

Three new species of Rhabdochona Railliet, 1916 are described and illustrated from Salmo gairdneri Richardson (rainbow trout) in freshwater streams in California: Rhabdochona californiemis n. sp., R. paxmani n. sp., and R. satmonis n. sp. Rhabdochona californiensis n. sp. is characterized by 14 anteriorly directed teeth in the prostome, egg devoid of filaments or floats, male and female tail terminus with a single mucro, left (long) spicule slender with a moderate distended podoid terminal end, spicular ratio 1:3.8. Rhabdochona paxmani n. sp. is characterized by 10 teeth in the prostome, eggs with polar floats, left (long) spicule slender with podoid terminus distended and having a minute subterminal spine; right spicule with prominent gorgeret (barb), spicular ratio 1:4.3, male and female tail terminus with a cuticular conical rounded short projection. Rhabdochona salmoni, n. sp. is characterized by 10 teeth anteriorly directed in the prostome, eggs with polar floats, left spicule slender with a distended podoid terminus; right spicule with a sharply indented gorgeret, spicular ratio 1:4.3, male and female tail terminus with a conical or rounded tip.     

Two new species of the genera Mysmena and Trogloneta (Mysmenidae,Araneae) from Southwestern?China

Two new spider species of the family Mysmenidae Petrunkevitch, 1928 are reported from Southwestern China, i.e., Mysmena wawuensis sp. n. (male and female) from Sichuan and Trogloneta yuensis sp. n. (male) from Chongqing. Diagnoses and illustrations of the new species are provided.     

Metallopolia, a new subgenus of Polia (Noctuidae,Noctuinae, Hadenini), with the description of two new species and a new subspecies

A new subgenus of Polia, Metallopolia subgen. n., two new species (Polia (Metallopolia) dysgnorima sp. n. and P. (M.) metagnorima sp. n.) from China (Sichuan, Yunnan, Gansu), and a new subspecies, P. (M.) subviolacea kanchenjunga ssp. n. from Nepal and SE Tibet (Sikkim) are described. Habitus, antennae, male and female genitalia of all Metallopolia species are characterised, depicted and compared with the related species.     

Four new species of Cymatodera Gray from Mexico (Coleoptera,Cleridae, Tillinae)

Four new species of Cymatodera from Mexico: Cymatodera bogcioides sp. n.; Cymatodera pueblae sp. n.; Cymatodera mitae sp. n.; and Cymatodera lineata sp. n. are described based on adult male and female specimens. Male genitalia and other characters of taxonomic value are presented.     

Two new Mallinella species from southern China (Araneae,Zodariidae)

Two new species of the spider genus Mallinella Strand, 1906 are reported from China: Mallinella sphaerica sp. n. (male, female) from Tianmu Mountain, Zhejiang Province and Mallinella pluma sp. n. (male) from Daming Mountain, Guangxi Zhuang Autonomous Region.     

Four new species of Oidardis Hermann, 1912 (Diptera,Asilidae, Laphriinae,Atomosiini) from two major faunistic surveys in the Atlantic Rainforest

Two recent faunistic surveys in the Brazilian Atlantic Forests region, the PROFAUPAR and the Biota/FAPESP Program, have provided important material for the discovery of new taxa from Brazil. We describe herein four new species of robber-flies of the genus Oidardis (O. falcimystax sp. n., O. fontenellei sp. n., O. maculiseta sp. n. and O. marinonii sp. n.), including illustrations and details on male hypopygia and female genitalia. A distribution map and a key to the species of Oidardis from the Brazilian Atlantic Forests region, including O. triangularis (Hermann), 1912, are also provided.     

Notes on Michael Schülke’s pselaphine collections from China. – Tyrini. II. Genus Megatyrus Hlavá? & Nomura (Coleoptera,Staphylinidae, Pselaphinae)

Two new species of the tyrine genus Megatyrus Hlaváč & Nomura, Megatyrus schuelkei Yin & Li, sp. n. (based on two males) and Megatyrus tengchongensis Yin & Li, sp. n. (based on one female), from Yunnan, Southwest China are described, illustrated and distinguished from allied species. The body size, form of maxillary palpi, male and female genital structures, and distributional patterns are used to separate the new species.     

Siamspinops, a new selenopid spider genus from Southeast Asia (Arachnida, Araneae)

Examination of a collection of selenopid spiders from Southeast Asia resulted in recognition of a new genus, Siamspinops gen. nov., which is erected to accommodate four new Southeast Asian species. Siamspinops spinosissimus sp. nov. (the type species; the male and female are described), S. spinosus sp. nov. (female) and S. allospinosus sp. nov. (female) are recorded from Thailand, S. spinescens sp. nov. (female) from the Malay Peninsula.     

New species of Triplocania Roesler (Psocodea, ‘Psocoptera’, Ptiloneuridae), from Brazil and Ecuador

Four species of Triplocania, three with M3 simple, based on male specimens and one with forewing M3 forked, based on male and female specimens, are here described and illustrated, namely: Triplocania bravoi sp. n. (Napo: Ecuador), Triplocania erwini sp. n. (Napo: Ecuador), Triplocania trifida sp. n. (Mato Grosso and Rondônia: Brazil) and Triplocania lamasoides sp. n. (Rondônia: Brazil). They differ from all the other species in the genus, in which the males are known, by the hypandrium and phallosome structures. The female is first described for the M3 forked group. The identification key for males of the M3 forked group is updated.     

New species of the Lithobiid genus <Emphasis Type="Italic">Hessebius</Emphasis> Verhoeff, 1941 (Lithobiomorpha,Lithobiidae) from Eastern Kazakhstan

Two new species, Hessebius golovatchi Farzalieva, sp. n. and Hessebius zalesskajae Farzalieva, sp. n., are described based on material from the Dzungarian Alatau Mountains, Eastern Kazakhstan. The female of H. golovatchi sp. n. differs from all the previously known species of the genus in the presence of 3 + 3 spurs on the gonopod, while H. zalesskajae sp. n. is similar to H. perelae Zalesskaja, 1978 but differs in some structural details of the male and female gonopods.     

A new Perigrapha Lederer, 1857 from Western China (Lepidoptera: Noctuidae,Hadeninae)

A new species of the genus Perigrapha Lederer, 1857, Perigrapha. nanshana sp. n. (Lepidoptera, Noctuidae) is described from Quinghai, China. The adults and male and female genitalia of the new species and its close relatives are illustrated.     

Five new species of Dicerapanorpa Zhong & Hua (Mecoptera,Panorpidae) from Yunnan,China

Five new scorpionfly species of the genus Dicerapanorpa Zhong and Hua, 2013 are described and illustrated from Yunnan Province, China. Dicerapanorpa macula sp. n. can be readily recognized by all branches of paramere parallel, basal and mesal branches extending well beyond basal process of gonostylus in male, and posterior arm of medigynium short and stout in female. Dicerapanorpa deqenensis sp. n. is characterized by basal branch of paramere as long as lateral branch and ventral valve of aedeagus nearly reaching apex of gonocoxite in male, and medigynium with paired auricular lateral processes in female. Dicerapanorpa tanae sp. n. is unique by genital bulb broad and spherical, basal branch of paramere short, and lateral branches curved convergently and parallel apically in male, and main plate of medigynium rounded in female. Dicerapanorpa tenuis sp. n. is distinguishable by hypovalve with largely expanded and inward curved apex and all branches of paramere reaching or exceeding apex of gonocoxite in male, and medigynium slender in female. Dicerapanorpa zhongdianensis sp. n. is characterized by basal branches of paramere parallel and mesal branches curved convergently in male, and main plate of medigynium subtriangular with a pair of auricular lateral processes in female. The species number of Dicerapanorpa is increased to thirteen.LSID: www.zoobank.org/urn:lsid:zoobank.org:pub:A4490511-C475-4C5B-9E89-4BF4EBAA2137     

New data on the fauna of the tenebrionid beetle genus Agnaptoria Rtt. (Coleoptera, Tenebrionidae) of China

Eight new species of the genus Agnaptoria are described from the eastern part of the Tibet Highland: A. minuta sp. n., A. crassa sp. n., A. lauta sp. n. (Sichuan), A. kunda sp. n., A. proba sp. n. (Gansu), A. shangmengi sp. n., A. danbaensis sp. n. (Sichuan), and A. amdoensis sp. n. (Quinghai). A new material on A. shamaevi G. Medv., A. abdita G. Medv., and A. anthracina G. Medv. is reported with data on the variation of the anatomy of male genitalia and spermatheca in the latter species.     

Three new species of Melloleitaoina Gerschman & Schiapelli, 1960 (Araneae,Mygalomorphae, Theraphosidae) from northern Argentina

Three new species of the monotypic genus Melloleitaoina Gerschman & Schiapelli, 1960 are described from northern Argentina: M. mutquina sp. n., M. uru sp. n. and M. yupanqui sp. n. The female specimen originally described as M. crassifemur is not conspecific with the male holotype and thus is removed from this species and described as M. uru sp. n.; M. crassifemur is redescribed. All species are diagnosed, illustrated and a key to species is provided.     

Hemicycliophora hellenica n. sp. (Nemata: Criconematidae) from Greece

Hemicycliophora hellenica n. sp. is described and illustrated from a bisexual population found in Filippias, Epirus, Greece, in the rhizosphere of giant reed (Arundo donax) and unidentified aquatic plants along the edge of irrigation canals. Hemicycliophora hellenica n. sp. is characterized by a long stylet (more than 120 µm), body length (L = 1,078-1,634 µm; R = 303-362), and lateral field marked by three lateral lines in females and four in males. The lip region is distinctive in that the female labial disc is oval and offset from the first lip region annule, and protrudes markedly; the male labial disc is very large, offset and rectangular, and protrudes distinctly. Hemicycliophora hellenica n. sp. resembles H. megalodiscus Loof by possession of a strongly protruding labial disc, but differs in having a longer female body, more body annules, longer stylet, and dorsally and ventrally indented head annules. The male labial plate is larger than in H. megalodiscus, and the male has four incisures in the lateral field vs. three in H. megalodiscus.     

Review of the Chinese species of the genus Varma Distant (Hemiptera,Fulgoromorpha, Tropiduchidae), with description of two new species

Two new species of Varma Distant, 1906, V. falcata Chang & Chen, sp. n. (China: Guizhou) and V. lobata Chang & Chen, sp. n. (China: Guizhou) are described and illustrated. The female genitalia of four speices including two known species are described and illustrated for the first time. The diagnostic characters of this genus are redefined. A checklist to the species of Varma in China is given. The Keys on male and female genitalia to the Chinese species of Varma are provided.     

A taxonomic and morphological review of the genus Cania Walker, 1855 (Lepidoptera,Limacodidae)

Based on a complex study of morphology of adults, male and female genitalia, functional musculature of male genitalia, and molecular characters, three subgenera were distinguished in the genus Cania: the nominative one, Paracania Solovyev subgen. n. (type species Neaera bilinea Walker, 1855), and Minicania Solovyev subgen. n. (type species C. minuta Holloway, 1986). The genus Cania presently includes 21 species, two of which are described as new ones: C. (Paracania) lourensi Solovyev sp. n. (Philippines: Luzon, Negros, Panay) and C. (Minicania) kitchingi Solovyev sp. n. (Thailand). New synonymies are established: C. bilinea (Walker, 1855) = C. polyhelixa Wu et Fang, 2009 syn. n. and C. robusta Hering, 1931 = C. pseudobilinea Wu et Fang, 2009 syn. n.