First distribution record of the Asiatic Toad Bufo gargarizans Cantor, 1842 from India - Dibang Valley in Arunachal Pradesh
First distribution record of the Asiatic Toad Bufo gargarizans Cantor, 1842 from India - Dibang Valley in Arunachal Pradesh
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亚洲蟾蜍 Bufo gargarizans Cantor 的首次分布记录，1842 年来自印度 - 阿鲁纳恰尔邦迪邦山谷
DOI：
10.11609/jott.7014.13.5.18319-18323
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发表时间：
2021
影响因子：
--
通讯作者：
Nijhawan S
中科院分区：
文献类型：
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作者：
Nijhawan S
中华大蟾蜍（Bufo gargarizans）是一种复杂的物种，广泛分布于日本、中国西南部、越南和俄罗斯，但以前在印度没有报道。2014年至2015年在印度-西藏边境附近的阿鲁纳恰尔邦的迪邦谷地区进行的调查发现了以前未报告的蟾蜍属蟾蜍标本。根据从出版的文献中获得的形态特征的照片比较，我们已经确定了蟾蜍从迪邦谷亚洲蟾蜍蟾蜍gargarizans康托尔，1842年。底邦种的背中线较宽，除青藏高原亚种外，在中华大蟾蜍中很少见到。
Bufo gargarizans, a species complex, has a wide distribution ranging from Japan to south-western China, Vietnam, and Russia but was not previously reported from India. Surveys conducted in Dibang Valley district of Arunachal Pradesh near the Indo-Tibetan border with China in 2014–15 revealed previously unreported specimens of the toad genus Bufo. Based on photographic comparisons with morphological characteristics obtained from published literature, we have identified the Bufo from Dibang Valley as the Asiatic Toad Bufo gargarizans Cantor, 1842. Individuals of the species reported from Dibang have a wide mid dorsal line in the dorsum, rarely observed in Bufo gargarizans except in the sub-populations on the Tibetan Plateau.