Species Gymnura altavela
Filename: Gymnura_altavela_baia_de_guanabara_marcelo_vianna.jpg
Country: Brazil 
Locality, date, length: Guanabara Bay, Rio de Janeiro, Brazil, 2009, 58.5 cm DT 
Uploaded by: Marcelo Vianna
E-mail address: mvianna@biologia.ufrj.br 
Image can be freely copied and altered, as long as original author and source are properly acknowledged.

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