江西大鲵(学名:Andrias jiangxiensis),一种于中国江西省靖安县官庄镇发现的两栖动物,隶属于有尾目隐鳃鲵科大鲵属。江西大鲵是中国首个遗传身份明确且野外稳定繁殖的大鲵纯种种群[1]。
鉴别特征
江西大鲵头长约等于头宽;头部和下颌表面相对光滑,有少量小疣粒不规则分布;颈部侧褶与体侧褶不连续,在前肢处中断;第三指明显长于第一指;活体时,体背部呈红棕色或棕黄色,散布有大且不规则的黑斑。[1]
参考文献
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