Revision of the species of <Emphasis Type="Italic">Acropsilus</Emphasis> Mik (Diptera,Dolichopodidae) from China

The genus Acropsilus Mik, 1878 is reported from China for the first time. Seven species are described as new to science: Acropsilus guangdongensis sp. n., A. guangxiensis sp. n., A. jinxiuensis sp. n., A. luoxiangensis sp. n., A. yunnanensis sp. n., A. zengchengensis sp. n. and A. zhuae sp. n. A key is given to separate these Chinese species.     

Two new species of genus Chablisea Gauld et Dubois, 2006 (Hymenoptera: Ichneumonidae: Pimplinae) from China

Chablisea concave sp. n. and C. Varicolor sp. n. from China are described and illustrated. A key to the world species of the genus is provided. Type specimens are deposited in the Parasitic Hymenoptera Collection of Zhejiang University, Hangzhou, China (ZJUH).     

A New Species of Dolichocephala,with a Key to the Species from China (Insecta: Diptera,Empididae)

Dolichocephala guangdongensis sp. n., a new aquatic dance fly (Diptera, Empididae), is described from Guangdong province in China. The relationships with its sister species are discussed. A key to the species of the genus Dolichocephala from China is presented.     

The Protura from Changbai Mountain,northeastern China: I. Genera Chosonentulus Imadaté & Szeptycki and Filientomon Rusek

A new species, Chosonentulus changbaiensis n. sp. and an undetermined species, Filientomon sp. from Changbai Mountain, northeastern China, are described and illustrated in the present paper.     

Ten new species of the tenebrionid genus <Emphasis Type="Italic">Asidoblaps</Emphasis> fairmaire (Coleoptera,Tenebrionidae) from southwestern China

Ten new species of the genus Asidoblaps (tribe Blaptini) are described from China: A. mesa sp. n. (Yunnan), A. physoptera sp. n., A. dentipes sp. n. (Sichuan / Yunnan), A. faceta sp. n., A. edentata sp. n., A. attigua sp. n., A. zhongdiana sp. n. (Yunnan), A. firma sp. n., A. pedinoides sp. n. (Sichuan), A. prasolovi sp. n. (Yunnan). A new combination is established: Asidoblaps elongata (G. Medvedev, 2008), comb. n. = Agnaptoria elongata G. Medvedev, 2008.     

Stempellina and Zavrelia from China (Diptera,Chironomidae, Tanytarsini)

The first records of the Tanytarsini genera Stempellina and Zavrelia in the Oriental Region based on adult males are presented. Two species, Stempellina clavata sp. n. and Zavrelia clinovolsella sp. n. from southern China, are described, and the generic diagnoses of the two genera are emended to accommodate the new species. A key to the male imagines of the genus Zavrelia is given.     

A new genus and two new species of marine free-living nematodes from the coastal waters of Southern Vietnam

A new genus and two new species of free-living marine nematodes from sediments in the coastal zone of the South China Sea (Vietnam) are described. Cyartonemoides gen. n. morphologically resembles Cyartonema Cobb, 1920, but differs from it in having a well-developed cephalic capsule. Cyartonemoides foetidus gen. n., sp. n. is the type and the only species of the genus. Campylaimus abnormis sp. n. differs from all species of the genus Campylaimus Cobb, 1920 by the shape of the amphidial fovea and shorter lateral fields.     

A New Species of Chelipoda Macquart,with a Key to the Species from China (Diptera: Empididae)

Chelipoda nigraristata sp. n., a new aquatic dance fly of the subfamily Hemerodromiinae (Diptera, Empididae) is described from China. Relationships with other described species are discussed. A key to the species of the genus Chelipoda from China is presented for the first time.     

The Aphelocheirid Bugs of China (Heteroptera: Aphelocheiridae)

A total of 14 species of genus Aphelocheirus Westw. from China are listed in this paper. One new species, Aphelocheirus brunneus sp. n., is described from Hubei Province. Aphelocheirus carinatus (Royer, 1920) is reported from China for the first time. The type specimens are deposited in the Department of Biology, Nankai University, Tianjin (300071), China.     

Two New Species of the Genus Plectrocnemia Stephens (Trichoptera: Polycentropodidae) from the Russian Far East

Two new species of the genus Plectrocnemia Stephens, Plectrocnemia levanidovae, sp. n., from Sakhalin Island and the southern Kuril Islands, and Plectrocnemia martynovae, sp. n., from southern Primorye, are described and illustrated. The new species belong to the P. tortosa Group and are the sister species of P. tortosa Banks, from China, and P. appensata Mey, from Vietnam.     

Two new species of the ground-beetle genus <Emphasis Type="Italic">Harpalus</Emphasis> Latr. (Coleoptera,Carabidae) from Turkey and China

Two new species of the genus Harpalus Latreille, 1802 are described: H. stevensi sp. n. from China (Sichuan) and H. dudkoi sp. n. from Turkey (Adana). Both species belong to the nominotypical subgenus and are included in the tardus species-group.     

Three new species of ants (genus <Emphasis Type="Italic">Aphaenogaster</Emphasis>, Hymenoptera: Formicidae) from Turkey

Three new species of the ant genus Aphaenogaster (A. aktaci sp. n., A. maculifrons sp. n., A. radchenkoi sp. n.) are described from Turkey and their taxonomic positions are discussed. Aphaenogaster aktaci sp. n. belongs to the obsidiana group, A. maculifrons sp. n. to subterranea group and A. radchenkoi sp. n. to pallida group of the Attomyrma subgenus. Key characteristics for identification of the species and data on their ecology are given.     

A taxonomic study of Chinese species of the alberti group of Metaphycus (Hymenoptera,Encyrtidae)

Ten alberti-group species of the genus Metaphycus Mercet from China are reviewed. Six species Metaphycus dorsalis sp. n., Metaphycus chinensis sp. n., Metaphycus wui sp. n., Metaphycus stylatus sp. n., Metaphycus fusiscapus sp. n. and Metaphycus fusiformis sp. n. are described as new to science. Four known species from China are redescribed. A key to the females of the Chinese species is given and photomicrographs are provided to illustrate morphological characters of these species. All specimens unless otherwise specified are deposited in the National Zoological Museum of China Institute of Zoology Chinese Academy of Sciences Beijing.     

New Genera and Species of ‘Giant’ Ostracods (Crustacea: Cyprididae) from Australia

Two new genera of giant ostracods Lacrimicypris n. gen. and Repandocypris n. gen. from Australia are described and eight new species:L. kumbar n. sp., R. austinensis n. sp., R. gleneagles n. sp., Mytilocypris coolcalalaya n. sp., Australocypris bennetti n. sp., A. beaumonti n. sp., A. mongerensis n. sp. and Caboncypris kondininensis n. sp. The number of known Australian genera and species of giant ostracods are now 6 and 21, respectively. Keys to genera and species are provided: all species can be distinguished using the hemipenis and male first leg. The usefulness of the bursa copulatrix as a species-level taxonomic character is highlighted. Most of the species described in this paper occur in salt lakes and existing ecological information on Western Australian species, as well as the distributions of all species, are summarized. Western Australia has a particularly rich halobiont fauna but current explanations relating richness of the halobiont fauna to the widespread occurrence of salt lakes appear incomplete. Australocypris bennetti is unusual in that it is frequently found at pH < 4. Its morphology differs slightly in acidic and alkaline waters.     

The Genus Prosopistoma from China,with Descriptions of Two New Species (Ephemeroptera: Prosopistomatidae)

Two mayfly species Prosopistoma trispinum sp.n. and P. unicolor sp.n. collected from southwestern China are described as new to science, their main diagnostic larval characters are illustrated. The larvae of P. trispinum sp. n. can be differentiated by the large number of mandibular bristles, fewer spines on the inner margins of fore tibiae and mesonotal color pattern. The larva of P. unicolor sp. n. can be distinguished by its uniform reddish brown mesothoracic carapace which has no median ridge, and by more tiny serrated foretibial bristles. New distributional records for P. annamense Soldán et Braasch in China are first provided. The habitats of Chinese Prosopistomatidae show they can live in lotic water from stream to large river.     

Phylogenetic systematics and evolution of Agnotecous in New Caledonia (Orthoptera: Grylloidea, Eneopteridae)

Abstract. Within a framework for historical analysis of Eneopterinae biogeography the New Caledonian endemic cricket genus Agnotecous Saussure, 1878 is revised: the eight already known species are diagnosed and six new species described, A. azurensis Desutter‐Grandcolas sp.n. , A. chopardi Desutter‐Grandcolas sp.n. , A. clarus Desutter‐Grandcolas sp.n. , A. doensis Desutter‐Grandcolas sp.n. , A. meridionalis Desutter‐Grandcolas sp.n. and A. occidentalis Desutter‐Grandcolas sp.n. Four species groups are characterized by male genitalic structures. Identification keys are provided for both males and females. A cladistic analysis was performed using fifty‐eight morphological characters. The two resultant topologies, which differ only in topology of three apical species, support the monophyly of Agnotecous and that of the four species groups. Preliminary hypotheses of Eneopterinae historical biogeography are derived from phylogenetic and distributional data.