peruanus, Urotrygon Hildebrand [S. F.] 1946:69, Fig. 15 [Bulletin of the United States National Museum No. 189; ref. 2161] Paita Bay, Peru. Holotype: USNM 127793. Paratypes: USNM 127792 (1), 127794 (1). •Synonym of Urotrygon asterias (Jordan & Gilbert 1883) -- (Miyake & McEachran 1986:297 [ref. 6153]). •Valid as Urotrygon peruanus Hildebrand 1946 -- (Chirichigno F. & Vélez D. 1998:66 [ref. 24555], Siccha-Ramirez et al. 2023:80 [ref. 40816]). Current status: Valid as Urotrygon peruanus Hildebrand 1946. Urotrygonidae. Distribution: Eastern Pacific: Peru endemic. Habitat: marine.