南京家鸭体内寄生裂弧饰属线虫一新种(线虫纲 :针形科)(英文)

A NEW SPECIES OF GENUS SCHISTOGENDRA PARASITIZING THE DOMESTIC DUCK,ANAS PLATYRHYNCHOS DOMESTICUS FROM NANJING, CHINA (NEMATODA: ACUARIIDAE)

作者在检查南京鸟类寄生线虫标本时 ,从家鸭Anasplatyrhynchosdomesticus体内发现一新种 ,命名为寡乳突裂弧饰线虫Schistogendraoligopapillatasp .nov .。该新种具有 4对肛前乳突 ,有较短的口腔和结构复杂的颈乳突 。

Schistogendra oligopapillata sp. nov. was collected from the gizzard of the domestic duck, Anas platyrhynchos domesticus from Nanjing, China. This species differs from the known species of the genus in the length of buccal cavity, structures of cervical papillae, numbers of preanal papillae of the male and shape of the tail of the female.