期刊
PLOS ONE
卷 12, 期 3, 页码 -出版社
PUBLIC LIBRARY SCIENCE
DOI: 10.1371/journal.pone.0171309
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-
资金
- Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) - National Counsel of Technological and Scientific Development [141061/2014-6, 308557/2014-0]
Aspidoras mephisto n. sp. is described from the Ane A sio-Russao cave system, upper Tocantins River basin, Goias, Brazil. The species can be readily distinguished from its congeners by troglomorphic features and also by presenting the following combination of features: infraorbital 1 generally with well-developed ventral laminar; or moderately developed; poorly-developed serrations on posterior margin of pectoral spine; nuchal plate not externally visible; dorsal fin, even in conspicuously colored specimens, with only dark brown or black chromatophores concentrated on rays, forming spots in some specimens; membranes hyaline; or sparse dark brown or black chromatophores on membranes, not forming any conspicuous pattern; and inner laminar expansion of infraorbital 1 moderately developed. Information about its habitat, ecology, behaviour and conservation status are provided and also a brief description of the juvenile stage.
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