Eschmeyer's Catalog of Fishes Reference Record:
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Ehemann, N. R., F. J. García-Rodríguez, G. Pequeño, R. Thiel and J. de la Cruz-Agüero 2021 (4 Feb.) [ref. 38127] See ref. online
- Historical records of the blotched stingray Urotrygon chilensis (Urotrygonidae: Myliobatiformes) yield insight into species distribution: the importance of natural history collections to questions of zoogeography. Systematics and Biodiversity v. 19 (no. 3): [1-9] 252-260. [First published online, pp. 1-9, on 4 Feb. 2021; volume number and final pagination added later in 2021.]