广西发现版纳鱼螈白化幼体一例

2007年5月,在广西北流市六麻镇捕到一例雄性版纳鱼螈(Ichthyophis bannanicus)白化幼体。该个体完全白化。体重9.1 g,全长195 mm,尾长3.85 mm,体宽10.36 mm,吻长3.09 mm,尾鳍高5.71 mm,吻端至第一环沟9.47 mm,吻端至第二环沟13.41 mm,鼻间距2.42 mm,眼间距5.17 mm。与正常个体对比发现:该白化幼体的尾长、体宽、尾鳍高大于正常范围,吻端至第二环沟小于正常范围,其余数据均在正常范围内。

An Albino Larvae of Ichthyophis bannanicus Found in Guangxi Province,China

In May 2007,A male albino larvae of Ichthyophis bannanicus(Gymnophiona: Ichthyophiidae) was captured in Liuma Town,Beiliu County,Guangxi Province.The individual is completely albinism.It is measured as: the body mass 9.1 g,total length 195 mm,tail length 3.85 mm,body width 10.36 mm,snout length 3.09 mm,caudal fin height 5.71 mm,snout-tip to first groove 9.47 mm,snout-tip to second groove 13.41 mm,internasal space 2.42 mm,interorbital space 5.17 mm.It is found that the tail length,body width and caudal fin h...