Revision of the Chinese Cleptes (Hymenoptera,Chrysididae) with description of new species

The genus Cleptes Latreille, 1802 from China is revised and illustrated for the first time. Seventeen species of Cleptes are recorded. Nine species are new to science, Cleptes albonotatus sp. n., Cleptes eburnecoxis sp. n., Cleptes flavolineatus sp. n., Cleptes helanshanus sp. n., Cleptes niger sp. n., Cleptes shengi sp. n., Cleptes sinensis sp. n., Cleptes tibetensis sp. n., and Cleptes villosus sp. n.,and two species are reported as new to China, Cleptes metallicorpus Ha, Lee & Kim, 2011, and Cleptes seoulensis Tsuneki, 1959.     

The Chinese species of the genus Ontsira Cameron (Hymenoptera,Braconidae, Doryctinae)

The Chinese species of the genus Ontsira Cameron, 1900 (Hymenoptera: Braconidae, Doryctinae) are reviewed. Eleven species are recognized, of which four new species are described from China and South Korea: O. abbreviata sp. n., O. henana sp. n., O. robusta sp. n., and O. rugivertex sp. n. Two species, O. ignea (Ratzeburg) and O. neantica Belokobylskij et Maetô, are recorded in China for the first time. A key to the Asian species of the genus Ontsira is provided.     

A review of Rheocricotopus (Psilocricotopus) chalybeatus species group from China,with the description of three new species (Diptera,Chironomidae)

The Rheocricotopus (Psilocricotopus) chalybeatus species group from China is reviewed. Three new species, R. (P.) brochus sp. n., R. (P.) rotundus sp. n. and R. (P.) serratus sp. n. are described as adult males. R. (P.) imperfectus Makarchenko & Makarchenko, 2005, R. (P.) robacki (Beck & Beck, 1964) and R. (P.) valgus Chaudhuri & Sinharay, 1983 are recorded from China for the first time and annotated. The diagnosis for the species group is emended and a key to adult males of the species group in China is presented.     

Two new species of Micrencaustes Crotch,subgenus Mimencaustes Heller from China (Coleoptera,Erotylidae, Encaustini)

Two new species Micrencaustes (Mimencaustes) renshiae sp. n. and Micrencaustes (Mimencaustes) biomaculata sp. n. are described and illustrated from China. A key to Chinese species of subgenus Mimencaustes Heller is provided.     

Two new species of the genus Ancistrocerus Wesmael (Hymenoptera,Vespidae, Eumeninae) from China,with?a key to the Oriental species

Two new species, namely Ancistrocerus transpunctatus You and Li, sp. n. and Ancistrocerus deqinensis You and Li, sp. n. are described and illustrated from Yunnan, China. A key to the Oriental species of the genus Ancistrocerus is provided.     

Two new species of Itagonia Reitter (Coleoptera,Tenebrionidae, Blaptini) from China

Two new species of Itagonia Reitter, 1887, Itagonia tibialis sp. n. and Itagonia litangensis sp. n. are described from Sichuan, China. A key to the known species of Itagonia from China is given.     

First record of Eubroncus (Hymenoptera,Mymaridae) from China,with description of three new species

The genus Eubroncus Yoshimoto, Kozlov & Trjapitzin is first recorded from China, and three species, E. hani sp. n., E. tibetanus sp. n. and E. vertexus sp. n. are described as new. A key to the six described species is given, with photomicrographs to illustrate morphological characters.     

The genus Omalus Panzer, 1801 (Hymenoptera,Chrysididae) from China,with descriptions of four new species

The Chinese species of the genus Omalus Panzer, 1801 are revised and keyed for the first time. Eight species are recorded, of which four are new to science and one is new to China: Omalus aeneus (Fabricius, 1787), Omalus berezovskii (Semenov-Tian-Shanskij, 1932), Omalus potanini (Semenov-Tian-Shanskij, 1932), Omalus imbecillus (Mocsáry, 1889) (new to China), Omalus helanshanus sp. n., Omalus probiaccinctus sp. n., Omalus pseudoimbecillus sp. n., and Omalus tibetanus sp. n.     

Descriptions of three new species of the Termitophilous tribe Termitopaediini in China (Coleoptera,Staphylinidae, Aleocharinae)

Three new species belonging to two genera of the aleocharine tribe Termitopaediini Seevers, viz., Dioxeuta rara Song & Li, sp. n., D. yunnanensis Song & Li, sp. n., and Termitopulex sinensis Song & Li, sp. n. from Baihualing Natural Reserve (Southwest China: Yunnan) are described and illustrated. This is the first record of Termitopulex Fauvel, 1899 from China.     

The taxonomic accounts of the genus Symmorphus Wesmael (Hymenoptera,Vespidae, Eumeninae) from China,with descriptions of three new species

In this study, we recognize and review a total of 19 species of the genus Symmorphus Wesmael from China. We also provide a key to these species. Three new species are described and illustrated, namely Symmorphus (Symmorphus) tianchiensis Li & Chen, sp. n., S. (S.) cavatus Li & Chen, sp. n., and S. (S.) nigriclypeus Li & Chen, sp. n. The following four species are newly recorded from China: Symmorphus (S.) fuscipes (Herrich-Schaeffer), S. (S.) lucens (Kostylev), S. (S.) sublaevis Kostylev, and S. (S.) violaceipennis Giordani Soika. In addition, we map the species geographical distributions in China of these 19 species. Type specimens of these three new species are deposited in Chongqing Normal University and Yunnan Agricultural University.     

Chinese species of genus Notopygus Holmgren (Hymenoptera,Ichneumonidae, Ctenopelmatinae) with description of a new species

A new species, Notopygus longiventris Sun & Sheng, sp. n., collected from Benxi County, Liaoning Province, China, and N. emarginatus Holmgren, 1857, reared from Neurotoma sibirica Gussakovskij (Hymenoptera, Pamphiliidae) from Haicheng, Liaoning Province, are reported. The new species is placed within existing key to species.     

New species and records of Lobrathium Mulsant & Rey (Coleoptera,Staphylinidae, Paederinae) from China

Seven new species of the genus Lobrathium Mulsant & Rey from China are described and illustrated: Lobrathium anatinum Li & Li, sp. n. (Guangxi), Lobrathium diaoluoense Li & Li, sp. n. (Hainan), Lobrathium dufui Li & Li, sp. n. (Hubei), Lobrathium lirunyui Li & Li, sp. n. (Guizhou), Lobrathium pengi Li & Li, sp. n. (Guangxi), Lobrathium quyuani Li & Li, sp. n. (Hubei) and Lobrathium uncinatum Li & Li, sp. n. (Qinghai). A recent key to the species of mainland China is modified to accommodate the new species. New locality data are provided for eleven species.     

Two new species in the subfamily Perlinae (Plecoptera,Perlidae) from China

Two species in the genera Neoperla and Kamimuria (Plecoptera: Perlidae) from China are described as new: Kamimuria guangxia sp. n., and Neoperla mesostyla sp. n. The new species are compared to similar taxa.     

Two new species of the Stenochinus amplus species-group from China (Coleoptera,Tenebrionidae, Stenochiini)

Two new species of the Stenochinus amplus species-group are described, S. apiciconcavus sp. n. (CHINA: Shaanxi) and S. xinyicus sp. n. (CHINA: Guangdong). Also, some new distribution data are provided for S. cylindricus (Gebien, 1914), and a key to the seven species of the S. amplus species-group from China is given.     

Notes on black elytron species of Pyrrhalta Joannis and the description of a new species from China (Coleoptera,Chrysomelidae, Galerucinae)

Thirteen species of Pyrrhalta Joannis, 1865 with black elytron are reviewed. A key to species, photographs of aedeagus and habitus are provided. Pyrrhalta qianana sp. n. is described from Guizhou, China. Pyrrhalta martensi Medvedev & Sprecher-Uebersax, 1999 is newly recorded from China (Tibet).     

A new species of Ocydromia Meigen from China,with a key to species from the Palaearctic and Oriental Regions (Diptera,Empidoidea, Ocydromiinae)

Previously only one species of the genus Ocydromia Meigen was recorded from China. Here a second species of the genus from China, Ocydromia shanxiensis sp. n., is reported. A key to the species of the genus from the Palaearctic and Oriental regions is presented.     

Taxonomy of the Colocasiomyia gigantea species group (Diptera,Drosophilidae), with descriptions of four new species from Yunnan,China

Species of the genus Colocasiomyia de Meijere feed/breed on inflorescences/infructescences of the plants from the families Araceae, Arecaceae and Magnoliaceae. Although most of them utilize plants from the subfamily Aroideae of Araceae, three species of the recently established C. gigantea species group make use of plants of the subfamily Monsteroideae. We describe four new species of the gigantea group found from Yunnan, China: Colocasiomyia longifilamentata Li & Gao, sp. n., C. longivalva Li & Gao, sp. n., C. hailini Li & Gao, sp. n., and C. yini Li & Gao, sp. n. The species delimitation is proved in virtue of not only morphology but also DNA barcodes, i.e., sequences of the partial mitochondrial COI (cytochrome c oxidase subunit I) gene. Some nucleotide sites with fixed status in the alignment of the COI sequences (658 sites in length) are used as “pure” molecular diagnostic characters to delineate species in the gigantea group.     

A taxonomic review of the Neoserica (sensu lato) abnormis group (Coleoptera,Scarabaeidae, Sericini)

The present paper revises the species belonging to the Neoserica (sensu lato) abnormis group, so far known only with two nominal species. Twenty new species are herein described from Indochina and southern China: N. abnormoides sp. n. (Vietnam, China), N. allolaotica sp. n., N. namthaensis sp. n., N. simplicissima sp. n. (Laos), N. thailandensis sp. n. (Thailand), N. alloputaoana sp. n., N. kanphantensis sp. n., N. natmatoungensis sp. n., N. putaoana sp. n., N. taunggyiana sp. n. (Myanmar), N. lamellosa sp. n., N. tonkinea sp. n. (Vietnam), N. bairailingshanica sp. n., N. euyunnanica sp. n., N. huangi sp. n., N. jiangxiensis sp. n., N. trifida sp. n., N. yaoi sp. n., N. yingjiangensis sp. n. (China), N. cardamomensis sp. n. (Indochina and southern China). One new combination is established: Neoserica ponderosa Arrow, 1946, comb. n. The lectotypes of Neoserica abnormis Moser, 1908 and the taxonomically uncertain N. inclinata Brenske, 1898, which very likely also belongs to this species group, are designated herein. A key to the species and to species groups is given, the genitalia of all species including their habitus are illustrated. Maps of species distribution are included.     

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.     

Eight new apterous Lathrobium species (Coleoptera,Staphylinidae) from Sichuan,Southwest China

Eight apterous species of the paederine genus Lathrobium Gravenhorst, 1802 from the Chinese province Sichuan are described, illustrated, and distinguished from closely related and/or geographically close congeners: Lathrobium erlangense Peng & Li sp. n. (Erlang Shan), Lathrobium blandum Peng & Li sp. n. (Labahe N. R.), Lathrobium yelense Peng & Li sp. n. (Yele), Lathrobium obscurum Peng & Li sp. n. (Yele), Lathrobium yinziweii Peng & Li sp. n. (Yele), Lathrobium illustre Peng & Li sp. n. (Yele), Lathrobium micangense Peng & Li sp. n. (Micang Shan) and Lathrobium agglutinatum Assing & Peng sp. n. (Qingcheng Shan). The total number of described Lathrobium species from Sichuan now stands at 39, that of mainland China at 165.