Plesiotrygon nana (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Plesiotrygon nana" in English language version.

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1amazonasrochen.ch

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amazonasrochen.ch

"Plesiotrygon sp. blacktailed" (in German). Amazonas Rochen. Retrieved 30 October 2017.

doi.org

De Carvalho, M.R.; M.P. Ragno (2011). "An unusual, dwarf species of Neotropical freshwater stingray, Plesiotrygon nana sp. nov., from the upper and mid Amazon basin: the second species of Plesiotrygon (Chondrichthyes: Potamotrygonidae)". Papéis Avulsos de Zoologia. 51 (7): 101–138. doi:10.1590/S0031-10492011000700001.

fishbase.org

Froese, Rainer; Pauly, Daniel (eds.). "Plesiotrygon nana". FishBase. October 2017 version.

usp.br

revistas.usp.br

De Carvalho, M.R.; M.P. Ragno (2011). "An unusual, dwarf species of Neotropical freshwater stingray, Plesiotrygon nana sp. nov., from the upper and mid Amazon basin: the second species of Plesiotrygon (Chondrichthyes: Potamotrygonidae)". Papéis Avulsos de Zoologia. 51 (7): 101–138. doi:10.1590/S0031-10492011000700001.

zooborns.com

"Rare stingray-pups on exhibit at Zoo Basel". ZooBorns. 30 November 2016. Retrieved 29 October 2017.