A new species of the hawkmoth genus Macroglossum Scopoli, Macroglossum chui Pan Han sp.nov., is described from Hainan and Guangxi, and the species Macroglossum clemensi Cadiou, 1998 is firstly recorded in China. Diagn...A new species of the hawkmoth genus Macroglossum Scopoli, Macroglossum chui Pan Han sp.nov., is described from Hainan and Guangxi, and the species Macroglossum clemensi Cadiou, 1998 is firstly recorded in China. Diagnoses for the species are provided and illustrations of external features and genitalia are presented.展开更多
In this study,one new species of the leaf-beetle genus Sphenoraia Clark,1836(Coleoptera:Chrysomelidae:Galerucinae)is described from the Haizhu Wetland,Guangzhou,China:Sphenoraia(Sphenoraioides)haizhuensis Yang sp.nov....In this study,one new species of the leaf-beetle genus Sphenoraia Clark,1836(Coleoptera:Chrysomelidae:Galerucinae)is described from the Haizhu Wetland,Guangzhou,China:Sphenoraia(Sphenoraioides)haizhuensis Yang sp.nov.A key to the 12 Chinese species of Sphenoraia as well as photographs of the habitus and aedeagus of the new species and its related species are given.展开更多
Ten species of the genus Xylotrechus Chevrolat,1860 from Beijing are studied.Xylotrechus pekingensis Pic,1939 is reinstated from synonym of Xylotrechus yanoi Gressitt,1934,and newly recorded from Hebei and Shaanxi Pro...Ten species of the genus Xylotrechus Chevrolat,1860 from Beijing are studied.Xylotrechus pekingensis Pic,1939 is reinstated from synonym of Xylotrechus yanoi Gressitt,1934,and newly recorded from Hebei and Shaanxi Provinces.Xylotrechus bifenestratus Pic,1916 is proposed as a new junior synonym of Xylotrechus polyzonus(Fairmaire,1888),both were described from Beijing,China.Three species,X.ibex(Gebler,1825),X.pyrrhoderus Bates,1873,and X.robusticollis(Pic,1936),are reported from Beijing for the first time.Several new localities are added to the related species based on specimens examined.A key to the ten species of Xylotrechus Chevrolat,1860 from Beijing is provided.展开更多
This paper deals with the genera Anaesthetobrium Pic,1923 and Microestola Gressitt,1940 belonging to the tribe Desmiphorini.Microestola Gressitt,1940 is reinstated from synonyms of Cylindilla Bates,1884.Two new synony...This paper deals with the genera Anaesthetobrium Pic,1923 and Microestola Gressitt,1940 belonging to the tribe Desmiphorini.Microestola Gressitt,1940 is reinstated from synonyms of Cylindilla Bates,1884.Two new synonyms are proposed:Eunidiopsis Breuning,1939 syn.nov.=Anaesthetobrium Pic,1923 and Mimopothyne Breuning,1956 syn.nov.=Microestola Gressitt,1940.Two new combinations are made:Anaesthetobrium bicolor(Breuning,1939)comb.nov.previously in genus Eunidiopsis Breuning,1939,and Microestola flavolineata(Breuning,1956)comb.nov.previously in genus Mimopothyne Breuning,1956.展开更多
A taxonomic study of the genus Antitrygodes Warren, 1895 in China was conducted. Two species, Antitrygodes vicina(Thierry-Mieg) and Antitrygodes cuneilinea(Walker), are reported for the first time from China. Descript...A taxonomic study of the genus Antitrygodes Warren, 1895 in China was conducted. Two species, Antitrygodes vicina(Thierry-Mieg) and Antitrygodes cuneilinea(Walker), are reported for the first time from China. Description and diagnoses for these species are provided and illustrations of adults and genitalia are presented. The species list for this genus of the world is also provided.展开更多
A new species, D. tenuiata in the triangularia-group of Ditrigona Moore, 1888 is described from Sichuan, China. The female genitalia of D. uniuncusa are described for the first time. Illustrations of external features...A new species, D. tenuiata in the triangularia-group of Ditrigona Moore, 1888 is described from Sichuan, China. The female genitalia of D. uniuncusa are described for the first time. Illustrations of external features and genitalia of this new species and related species are presented. A checklist to the triangulariagroup is also provided.展开更多
A newly recorded rare genus Apostegania Prout, 1932 of Sterrhinae based on the newly recorded species A. crina （Swinhoe, 1892） from China is reported. Morphological descriptions and illustrations are provided.
The genus Phytobius Schoenherr,1833(Ceutorhynchinae:Phytobiini)from China was revised on the basis of morphological observations and barcode identification.The distribution of the type species P.leucogaster(Marsham,18...The genus Phytobius Schoenherr,1833(Ceutorhynchinae:Phytobiini)from China was revised on the basis of morphological observations and barcode identification.The distribution of the type species P.leucogaster(Marsham,1802)in China was confirmed for the first time,based on specimens collected from Beijing and Tianjin.Another species,P.friebi Wagner,1939 was found widely distributed along the east coast of China.The morphologically varied populations from the north(Heilongjiang)and south(Zhejiang)are suggested to be the same species based on the genetic divergence and phylogeny analysis of CO1 sequences.The plant association of the species with Polygonum hydropiper L.(Polygonaceae)was discovered.Habitus photographs,illustrations of important characters,distribution map,and a key to both species are provided.展开更多
基金supported by the National Natural Science Foundation of China (31672331,31572301)
文摘A new species of the hawkmoth genus Macroglossum Scopoli, Macroglossum chui Pan Han sp.nov., is described from Hainan and Guangxi, and the species Macroglossum clemensi Cadiou, 1998 is firstly recorded in China. Diagnoses for the species are provided and illustrations of external features and genitalia are presented.
基金supported by the GDAS Special Project of Science and Technology Development(2020GDASYL-20200301003,2021GDASYL-20210103049,2020GDASYL-20200102021)the National Natural Science Foundation of China(3010300101,30970393,J1210002)the Biological Resources Program,Chinese Academy of Sciences(KFJ-BRP-017-26)。
文摘In this study,one new species of the leaf-beetle genus Sphenoraia Clark,1836(Coleoptera:Chrysomelidae:Galerucinae)is described from the Haizhu Wetland,Guangzhou,China:Sphenoraia(Sphenoraioides)haizhuensis Yang sp.nov.A key to the 12 Chinese species of Sphenoraia as well as photographs of the habitus and aedeagus of the new species and its related species are given.
基金supported by the Biodiversity Survey and Assessment Project of Beijing from the Beijing Municipal Ecology and Environment Bureauthe Biodiversity Survey and Assessment Project of the Ministry of Ecology and Environment,China(2019HJ2096001006)+1 种基金partly by Project of Biological Resources Survey in Wuyishan National Parka grant(Y229YX5105)from the Key Laboratory of the Zoological Systematics and Evolution of the Chinese Academy of Sciences。
文摘Ten species of the genus Xylotrechus Chevrolat,1860 from Beijing are studied.Xylotrechus pekingensis Pic,1939 is reinstated from synonym of Xylotrechus yanoi Gressitt,1934,and newly recorded from Hebei and Shaanxi Provinces.Xylotrechus bifenestratus Pic,1916 is proposed as a new junior synonym of Xylotrechus polyzonus(Fairmaire,1888),both were described from Beijing,China.Three species,X.ibex(Gebler,1825),X.pyrrhoderus Bates,1873,and X.robusticollis(Pic,1936),are reported from Beijing for the first time.Several new localities are added to the related species based on specimens examined.A key to the ten species of Xylotrechus Chevrolat,1860 from Beijing is provided.
基金supported by a special fiscal fund from the Department of Forestry of Zhejiang Province for“Fauna and information management of insect resources in Zhejiang Province”by NSFC programs 31472029(Meiying LIN)and J1210002+1 种基金the China Scholarship Council(201704910195)partly by a grant(Y229YX5105)from the Key Laboratory of the Zoological Systematics and Evolution of the Chinese Academy of Sciences。
文摘This paper deals with the genera Anaesthetobrium Pic,1923 and Microestola Gressitt,1940 belonging to the tribe Desmiphorini.Microestola Gressitt,1940 is reinstated from synonyms of Cylindilla Bates,1884.Two new synonyms are proposed:Eunidiopsis Breuning,1939 syn.nov.=Anaesthetobrium Pic,1923 and Mimopothyne Breuning,1956 syn.nov.=Microestola Gressitt,1940.Two new combinations are made:Anaesthetobrium bicolor(Breuning,1939)comb.nov.previously in genus Eunidiopsis Breuning,1939,and Microestola flavolineata(Breuning,1956)comb.nov.previously in genus Mimopothyne Breuning,1956.
基金We express our sincere thanks to Prof.Dayong XUE for his help on the identification of the species and to Chao YANG for dissecting the specimensThis project was supported by the National Natural Science Foundation of China(31872967,31672331)the Ministry of Science and Technology of China(2015FY210300).
文摘A taxonomic study of the genus Antitrygodes Warren, 1895 in China was conducted. Two species, Antitrygodes vicina(Thierry-Mieg) and Antitrygodes cuneilinea(Walker), are reported for the first time from China. Description and diagnoses for these species are provided and illustrations of adults and genitalia are presented. The species list for this genus of the world is also provided.
基金supported by the National Natural Science Foundation of China (31872967,31702041)the Key Project of Science-Technology Basic Condition Platform from the Ministry of Science and Technology of China (2005DKA21402)by a grant (Y229YX5105) from the Key Laboratory of the Zoological Systematics and Evolution of the Chinese Academy of Sciences
文摘A new species, D. tenuiata in the triangularia-group of Ditrigona Moore, 1888 is described from Sichuan, China. The female genitalia of D. uniuncusa are described for the first time. Illustrations of external features and genitalia of this new species and related species are presented. A checklist to the triangulariagroup is also provided.
基金supported by the National Natural Science Foundation of China (31672331,31572301)a grant (2015FY210300) from the Ministry of Science and Technology of China
文摘A newly recorded rare genus Apostegania Prout, 1932 of Sterrhinae based on the newly recorded species A. crina （Swinhoe, 1892） from China is reported. Morphological descriptions and illustrations are provided.
基金supported by the National Natural Science Foundation of China(31472031)Zhejiang Provincial Natural Science Foundation(LY14C040001)
文摘The genus Phytobius Schoenherr,1833(Ceutorhynchinae:Phytobiini)from China was revised on the basis of morphological observations and barcode identification.The distribution of the type species P.leucogaster(Marsham,1802)in China was confirmed for the first time,based on specimens collected from Beijing and Tianjin.Another species,P.friebi Wagner,1939 was found widely distributed along the east coast of China.The morphologically varied populations from the north(Heilongjiang)and south(Zhejiang)are suggested to be the same species based on the genetic divergence and phylogeny analysis of CO1 sequences.The plant association of the species with Polygonum hydropiper L.(Polygonaceae)was discovered.Habitus photographs,illustrations of important characters,distribution map,and a key to both species are provided.
