Taxonomy and distribution of caecilian amphibians (Gymnophiona) of Brazilian Amazonia, with a key to their identification
ADRIANO O. MACIEL 1MAPJNUS S. HOOGMOED1
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作者信息
1. Museu Paraense Emilio Goeldi, Coordenagao de Zoologia, 66077-530 Belem, Para, Brazil
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Abstract
Based on examination of 622 specimens of Gymnophiona, 15 species are recognized for Brazilian Amazonia. Geographical variation in characters is low and is mainly restricted to the number of annuli. One new species is described, Micro-caecilia rochai s