Description: English: Urotrygon chilensis. Date: 1 May 2012, 18:10:52. Source: Report on several collections of fishes recently obtained for the British Museum. Proceedings of the Zoological Society of London, 1871: 652-675, pl. 53-70.
http://shark-references.com/species/view/Urotrygon-chilensis. Author: Günther, A.