云南昭通发现红点齿蟾

2019年8月，在云南省昭通市威信县徐家坝一溶洞中发现齿蟾雄性成体1只，并采集到12只蝌蚪标本。雄性成体标本形态特征与红点齿蟾（Oreolalax rhodostigmatus）模式产地标本相符：即鼓膜明显，有鼓环，雄性第一、二指上婚刺粗大，内外掌突长椭圆形，极显著，排成倒“八”形；体侧有10余个极显著的橘红色或浅黄圆疣；腋腺及股后腺大而圆，橘红色。蝌蚪体形肥大，紫色或无色透明，第一行短唇齿的下方，又有一行短唇齿位于左、右第一和二行唇齿之间，两口角处副突多，且有小齿。故鉴定为红点齿蟾，为云南省两栖动物分布新记录种。

Oreolalax rhodostigmatus Found in Zhaotong, Yunnan Province

One adult male and 12 tadpole specimens of Oreolalax were collected from Xujiaba, Weixin County, Zhaotong City, Yunnan Province, China in August 2019. The morphological characteristics of the specimens are consistent with the type specimen: the tympanum is relatively obvious, the male has large, thick nuptial spines on the first and second finger. the tips of the fingers and toes are rounded. the sides of the body have more than ten orange-red tubercles. The axillary gland and the femoral gland are large and round, orange-red. The tadpole is large, the entire body is transparent or purple. The corners of the mouth have many additional papillae that extend to the inside of the lower lip. The papillae also have many small teeth. So the specimens were identified as O. rhodostigmatus. It was a new record of amphibian in Yunnan Province.