摘要
记述我国倍叉属Amphinemura 3新种 :尖突倍叉Amphinemuraacutatasp .nov .、双突倍叉Amphinemuradidymasp .nov .、单突倍叉Amphinemurasingularissp .
In the present paper, 3 species of the genus Amphinemura from China are described as new to science. The type specimens are deposited in the Insect Collection of China Agricultural University.1\ Amphinemura acutata sp. nov. \ (Figs. 1 4) This new species is peculiar. It is easily separated from other known species of the genus by the lateral arm of the epiproct which has an acute tip and the keel of the epiproct which has a swollen apex bearing spines. Holotype♂,Gansu: Tewo (34°01′N,103°54′E),13 Aug. 1980,YANG Chi Kun.2\ Amphinemura didyma sp. nov. \ (Figs. 5 9) This new species is very similar to A. licenti (Wu) and A. singularis sp. nov., but can be separated from them by an epiproct with two lateral projetions. In didyma and singularis , the epiproct has only one lateral projection. Holotype♂,paratype 1♂, Ningxia: Jingyuan, Liupanshan Mountain (35°24′N,106°14′E),14 July 1980,YANG Chi Kun.3\ Amphinemura singularis sp. nov. (Figs. 10 15) The new species is very similar to A. licenti (Wu), but may be separated from the latter by an epiproct that is wide basally and narrow apically. In licenti, the epiproctus is swollen medially. Holotype♂,paratypes 2♂♂, 1♀,Ningxia: Longde (35°37′N,106°07′E),16 July 1980,YANG Chi Kun.
出处
《动物分类学报》
CSCD
北大核心
2002年第4期745-749,共5页
Acta Zootaxonomica Sinica
