江西发现两栖类新物种黄牛石角蟾|真实的国产乱xxxx在线
中新网赣州9月11日电 (记者 吴鹏泉)记者11日从江西九连山国家级自然保护区获悉,该保护区发现两栖类新物种黄牛石角蟾。
新物种是九连山国家级自然保护区科研人员,于2024年8月开展两栖爬行动物专项调查时发现的,因发现于保护区黄牛石片区而得名。

九连山国家级自然保护区联合中山大学团队通过基因测序、系统发育、遗传差异及形态学分析确认,黄牛石角蟾为新物种。相关研究成果已在国际动物分类学期刊《动物分类杂志》(Zootaxa)上发表。
据九连山国家级自然保护区科研人员吴小刚介绍,黄牛石角蟾隶属于两栖纲角蟾科的布角蟾属,雄性个体体长约37.9毫米至40.7毫米。其外形特征显著:吻端圆钝,眼睑边缘具细小角状突起;背部呈黄褐色,中央布有黑色“X”形斑纹;四肢饰有暗色横斑;腹面点缀白斑并散布红点。
“目前已知黄牛石角蟾仅在九连山国家级自然保护区范围内有分布。”吴小刚认为,黄牛石角蟾的发现,为开展生态学与生物分类学等相关研究提供了重要科研价值。
九连山国家级自然保护区地处南岭山脉腹地,这里保存有较大面积的原生性较强的亚热带常绿阔叶林,为新物种的生存和演化提供了良好环境。(完)
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