Title
An unusual, dwarf new species of Neotropical freshwater stingray, Plesiotrygon nana sp. nov., from the upper and mid Amazon basin: the second species of Plesiotrygon (Chondrichthyes: Potamotrygonidae)
By
Carvalho, Marcelo R. de
Ragno, Maíra P.
Date of Publication
2011-01-01
Original Publication
Papéis Avulsos de Zoologia (São Paulo)
Subjects
Morphology
,
Myliobatiformes
,
Plesiotrygon iwamae
,
Rio Solimões
,
Río Ucayali
,
South America
,
taxonomy