福建省隔牙甲属Amphiops Erichson一新种(鞘翅目:牙甲科)  

A NEW SPECIES OF AMPHIOPS ERICHSON IN FUJIAN PROVINCE (Coleoptera: Hydrophilidae)

作　　者：贾凤龙[1] 

机构地区：[1]中山大学昆虫学研究所,广州510275

出　　处：《武夷科学》1994年第0期100-102,共3页Wuyi Science Journal

摘　　要：隔牙甲属是牙甲科中一个小属,世界共记录15种。我国已记载4种,即云南隔牙甲A.vunnunensisis Pu.越南隔牙甲A.annamila Rcg.、斜隔牙甲A.mater Sharp和沟隔牙甲A.pedestris Sharp.本文增加一新种条脊隔牙甲A.caristripus,sp.nov.This paper deals with the genus Amphiops Erichson in China. One new species A. caristripus, sp. nov. is reported. The type specimen is deposited in the Collection of the Insti-tute of Entomology, Zhongshan University. The new species resembles A. annamita Reg., A. mater Sharp, A. pedestris Sharp and A. yunnanensis Pu. It can be identified by the following characteristics: 1, Y-shaped epicranial suture more or less ridged; 2, Anterior portion of pronotum wrinkled; 3, Elytra with 10 outer strips of which 5 inner strips with small granules and 5 outer strips indistinct on anterior portion but distinct on posterior portion, and no small punctures on the end of elytra.

关 键 词：牙甲科 隔牙甲属 新种 中国(福建) 

分 类 号：Q969.48[生物学—昆虫学]