中国四川省小蹦蝗属一新种(直翅目,蝗总科,斑腿蝗科)(英文)  

A NEW SPECIES OF THE GENUS PEDOPODISMA ZHENG FROM SICHUAN PROVINCE, CHINA (ORTHOPTERA, ACRIDOIDEA, CATANTOPIDAE)

作　　者：印象初[1,2,3] 郑方强[3] 叶保华[3] 

机构地区：[1]河北大学生命科学学院,保定071002 [2]中国科学院西北高原生物研究所,西宁810008 [3]山东农业大学植物保护学院,泰安271018

出　　处：《动物分类学报》2012年第4期757-759,共3页Acta Zootaxonomica Sinica

基　　金：supported by the National Natural Science Foundation of China(31272293)

摘　　要：记述采自中国四川省斑腿蝗科秃蝗亚科小蹦蝗属Pedopodisma Zheng,1980 的 1 新种,阿坝小蹦蝗 Pedopodisma abaensis sp. nov.。新种同神农架小蹦蝗 Pedopodisma shennongjiaensis Wang et Li,1996 近似,其区别特征为: 体较小,体长♂ 12. 1 ～12. 5 mm,♀ 16. 5 ～19. 2 mm; 触角中段一节长为宽的 2. 0 倍; 雄性肛上板基部纵沟宽度一致,端部两侧缺纵脊; 雄性下生殖板顶端较粗; 雌性产卵瓣较狭,上产卵瓣长为宽的 3. 0 倍。模式标本保存于山东农业大学植物保护学院,泰安。阿坝小蹦蝗,新种 Pedopodisma abaensis sp. nov. ( 图 1 ～7)正模♂。副模: 1 ♂ ,2 ♀♀,四川阿坝 ( 32° 54' N,101°44'E; 海拔 3 300 m) ,2011-08-24,郑方强、叶保华采。词源: 新种种名源自模式标本产地地名。A new species, Pedopodisma abaensis sp. nov., found in Aba of Sichuan is described in this paper. The new species is allied to P. shennongjiaensis Wang etLi, 1996, but differs from the latter by： body small in size, length of body ♂ 12. 1 - 12. 5 ram,♀ 16. 5 - 19.2 mm; length of a segment in the middle of antennae is about 2. 0 times of width; epiproct with longitudinal groove on basal half, the width of groove averagely; apex of subgenital plate blunt in male and ovipositor valve narrower, length of upper valve is 3.0 times its width. The type specimens are deposited in the College of Plant Protection, Shandong Agricultural University, Taian, Shandong.

关 键 词：直翅目 蝗总科 斑腿蝗科 小蹦蝗属 新种 四川 

分 类 号：Q969.265.1[生物学—昆虫学]