江西发现两栖类新物种黄牛石角蟾

Core Insights - A new amphibian species, the Huangniushi Toad, has been discovered in the Jiulian Mountain National Nature Reserve, with research results published on September 10 in the international journal Zootaxa [1][2]. Group 1: Discovery Details - Researchers Wu Xiaogang and Zhuo Xiaohai found an unknown toad species in the Huangniushi area of the reserve in August 2024 [2]. - Genetic sequencing and morphological analysis revealed significant genetic and morphological differences from known species in the Bufonidae family, confirming it as a new species [2]. Group 2: Species Characteristics - The Huangniushi Toad belongs to the Bufonidae family and is named after its discovery location [5]. - Male individuals measure approximately 37.9-40.7 millimeters in length, with distinctive features such as a rounded snout, yellow-brown back with black "X" markings, and a white belly adorned with red spots [5]. Group 3: Conservation Significance - The discovery of the Huangniushi Toad enriches the species lineage of the Bufonidae family globally and highlights China's efforts in maintaining biodiversity and preserving genetic resources in subtropical mountainous regions [5].