1959年多吉尔和阿赫梅罗夫首次描述了棒头嗜子宫线虫（Philometra clavaeceps）的雄性形态，并重新描述了其雌性形态（线虫纲：嗜子宫线虫科），该线虫是东亚鲤科鱼类的一种寄生虫。

First description of the male and redescription of the female of Philometra clavaeceps Dogiel and Akhmerov, 1959 (Nematoda: Philometridae), a parasite of East Asian cyprinid fish.

作者信息

Wu Shangong, Moravec Frantisek, Wang Guitang, Nie Pin

机构信息

State Key Laboratory of Freshwater Ecology and Biotechnology, Chinese Academy of Sciences, Wuhan 430072, Hubei Province, People's Republic of China.

出版信息

J Parasitol. 2006 Apr;92(2):380-4. doi: 10.1645/GE-3536.1.

DOI:10.1645/GE-3536.1

PMID:16729698

Abstract

The first description of the male and a redescription of the female of the nematode Philometra clavaeceps Dogiel and Akhmerov, 1959, a parasite of east Asian cyprinids, are presented on the basis of specimens collected from Culter erythropterus Basilewsky and Culter dabryi Bleeker from Liangzi Lake (the Yangtze River basin), Hubei Province, central China. Gravid females from the fish abdominal cavity, penetrating often into ovaries, occurred in May-June, whereas conspecific males and young mature females on the swimbladder were recorded in January. Philometra clavaeceps seems to have a pronounced annual maturation cycle in the locality. The finding of P. clavaeceps in C. dabryi represents a new host record.

摘要

基于从中国中部湖北省梁子湖（长江流域）的红鳍鲌（Culter erythropterus Basilewsky）和达氏鲌（Culter dabryi Bleeker）采集的标本，对线虫棒头宫脂线虫（Philometra clavaeceps Dogiel和Akhmerov，1959）的雄性进行了首次描述，并对雌性进行了重新描述，该线虫是东亚鲤科鱼类的寄生虫。来自鱼腹腔的成熟雌性常侵入卵巢，在5月至6月出现，而在1月记录到同种雄性和未成熟雌性在鱼鳔上。棒头宫脂线虫在当地似乎有明显的年度成熟周期。在达氏鲌中发现棒头宫脂线虫代表了一个新的宿主记录。