A new species in the genus Oxyporus Fabricius,Oxyporus zhengkuni sp.nov.,from Jiangkou County,Guizhou,China,is described and illustrated.It can be easily recognized by its unique body coloration,which is predominantly...A new species in the genus Oxyporus Fabricius,Oxyporus zhengkuni sp.nov.,from Jiangkou County,Guizhou,China,is described and illustrated.It can be easily recognized by its unique body coloration,which is predominantly reddish-yellow with an inverted equilateral black triangle macula on the frontal middle edge of the pronotum.It is also the first record of the genus Oxyporus in Guizhou.展开更多
The subfamily Oxyporinae is easily distinguished from the other subfamilies of the family Staphylinidae by its large,colourful body,elongate mandibles and large crescent-shaped terminal labial palpi.It was once compri...The subfamily Oxyporinae is easily distinguished from the other subfamilies of the family Staphylinidae by its large,colourful body,elongate mandibles and large crescent-shaped terminal labial palpi.It was once comprised only one genus,Oxyporus Fabricius,1775,then a new genus was separated from the nominated genus (Nakane&Sawade,1956),namely Pseudoxyporus.Although the taxonomic validity of Pseudoxyporus was controversial and was treated as a subgenus of Oxyporus (Campbell,1969;Hanley&Goodrich,1995;Herman,2001;Zheng&Song,2010;Tokareva et al.,2021),rencent catalogues and online checklist usually treated it as a valid genus (Shibata,1997;Ito,1999;Schülke&Smetana,2015;Kim et al.,2016;Newton,2022).Based on the structural differences in parameres of aedeagus,and the more cylindrical antennomeres,here we followed the 2-genera-system.展开更多
Two new species of the subgenus Oxyporus of the genus Oxyporus Fabricius,1775,Oxyporus(Oxyporus)jiangi sp.nov.and O.(O.)wenchuanus sp.nov.from Wolong Natural Reserve,Sichuan Province,China,are described.Thus,the speci...Two new species of the subgenus Oxyporus of the genus Oxyporus Fabricius,1775,Oxyporus(Oxyporus)jiangi sp.nov.and O.(O.)wenchuanus sp.nov.from Wolong Natural Reserve,Sichuan Province,China,are described.Thus,the species of the genus Oxyporus is up to 133 worldwide.Images of the dosal habitus and male sexual characters of the new species are provided.A key to the species of subgenus Oxyporus of Sichuan Province is provided.All type specimens are deposited in College of Life Science,China West Normal University,Sichuan.展开更多
A new species,lndoquedius qiuae sp.nov.in the genus lndoquedius Blackwelder,is described and illustrated from Sichuan,China.The species is similar to I.nonparallelus Zhao&Zhou from Yunnan Province,but differs in t...A new species,lndoquedius qiuae sp.nov.in the genus lndoquedius Blackwelder,is described and illustrated from Sichuan,China.The species is similar to I.nonparallelus Zhao&Zhou from Yunnan Province,but differs in the aedeagus more narrowed at apical part of median lobe,paramere constricted drastically at the bottom,being more narrow and straight throughout whole length,sensory peg setae on underside less numerous,and deeper middle emargination of male sternite 9.It was found in Heizhugou Forest Park in Sichuan,China.展开更多
The genus Oxyporus was erected by Fabricius in 1775,with Staphylinus rufus Linnaeus,1758 as the type species.At present,more than 100 species were recognized worldwide,of which 49 species and 1 subspecies were reporte...The genus Oxyporus was erected by Fabricius in 1775,with Staphylinus rufus Linnaeus,1758 as the type species.At present,more than 100 species were recognized worldwide,of which 49 species and 1 subspecies were reported from China(Zheng,1992,1997;Herman,2001;Huang et al.,2005,2006;Zheng&Li,2010;Zheng et al.,2010,2011,2013;Zheng&Yang,2011;Li et al.,2011,2015a,b,2017,2018,2019;Hayashi,1975,1985,2016;Newton,2018;Lee et al.,2020;Li,2020;Yan et al.,2020;Senda,2021).Here we provide a key to the species and subspecies of Oxyporus from China.展开更多
Two new species of the genus Micropeplus Latreille from Sichuan, China are described under the names ofM. piankouensis sp. nov. and M. parvulus sp. nov. with photos. A key to the Sichuan species of Micropeplus is prov...Two new species of the genus Micropeplus Latreille from Sichuan, China are described under the names ofM. piankouensis sp. nov. and M. parvulus sp. nov. with photos. A key to the Sichuan species of Micropeplus is provided. All the type materials of new species were collected in the dead weeds of Piankou and Yele Nature Reserves, Sichuan, China.展开更多
Four species of the genus Aploderus Stephens are recorded from China, including two new species： A. songi sp. nov. and A. zhouae sp. nov. The photographs of the dorsal habitus and male sexual characters are all provi...Four species of the genus Aploderus Stephens are recorded from China, including two new species： A. songi sp. nov. and A. zhouae sp. nov. The photographs of the dorsal habitus and male sexual characters are all provided. A key to the Chinese species of Aploderus is provided.展开更多
文摘A new species in the genus Oxyporus Fabricius,Oxyporus zhengkuni sp.nov.,from Jiangkou County,Guizhou,China,is described and illustrated.It can be easily recognized by its unique body coloration,which is predominantly reddish-yellow with an inverted equilateral black triangle macula on the frontal middle edge of the pronotum.It is also the first record of the genus Oxyporus in Guizhou.
基金supported by China West Normal University (17YC352)。
文摘The subfamily Oxyporinae is easily distinguished from the other subfamilies of the family Staphylinidae by its large,colourful body,elongate mandibles and large crescent-shaped terminal labial palpi.It was once comprised only one genus,Oxyporus Fabricius,1775,then a new genus was separated from the nominated genus (Nakane&Sawade,1956),namely Pseudoxyporus.Although the taxonomic validity of Pseudoxyporus was controversial and was treated as a subgenus of Oxyporus (Campbell,1969;Hanley&Goodrich,1995;Herman,2001;Zheng&Song,2010;Tokareva et al.,2021),rencent catalogues and online checklist usually treated it as a valid genus (Shibata,1997;Ito,1999;Schülke&Smetana,2015;Kim et al.,2016;Newton,2022).Based on the structural differences in parameres of aedeagus,and the more cylindrical antennomeres,here we followed the 2-genera-system.
基金supported by China West Normal University(17YC352)
文摘Two new species of the subgenus Oxyporus of the genus Oxyporus Fabricius,1775,Oxyporus(Oxyporus)jiangi sp.nov.and O.(O.)wenchuanus sp.nov.from Wolong Natural Reserve,Sichuan Province,China,are described.Thus,the species of the genus Oxyporus is up to 133 worldwide.Images of the dosal habitus and male sexual characters of the new species are provided.A key to the species of subgenus Oxyporus of Sichuan Province is provided.All type specimens are deposited in College of Life Science,China West Normal University,Sichuan.
文摘A new species,lndoquedius qiuae sp.nov.in the genus lndoquedius Blackwelder,is described and illustrated from Sichuan,China.The species is similar to I.nonparallelus Zhao&Zhou from Yunnan Province,but differs in the aedeagus more narrowed at apical part of median lobe,paramere constricted drastically at the bottom,being more narrow and straight throughout whole length,sensory peg setae on underside less numerous,and deeper middle emargination of male sternite 9.It was found in Heizhugou Forest Park in Sichuan,China.
文摘The genus Oxyporus was erected by Fabricius in 1775,with Staphylinus rufus Linnaeus,1758 as the type species.At present,more than 100 species were recognized worldwide,of which 49 species and 1 subspecies were reported from China(Zheng,1992,1997;Herman,2001;Huang et al.,2005,2006;Zheng&Li,2010;Zheng et al.,2010,2011,2013;Zheng&Yang,2011;Li et al.,2011,2015a,b,2017,2018,2019;Hayashi,1975,1985,2016;Newton,2018;Lee et al.,2020;Li,2020;Yan et al.,2020;Senda,2021).Here we provide a key to the species and subspecies of Oxyporus from China.
文摘Two new species of the genus Micropeplus Latreille from Sichuan, China are described under the names ofM. piankouensis sp. nov. and M. parvulus sp. nov. with photos. A key to the Sichuan species of Micropeplus is provided. All the type materials of new species were collected in the dead weeds of Piankou and Yele Nature Reserves, Sichuan, China.
文摘Four species of the genus Aploderus Stephens are recorded from China, including two new species： A. songi sp. nov. and A. zhouae sp. nov. The photographs of the dorsal habitus and male sexual characters are all provided. A key to the Chinese species of Aploderus is provided.
