2573 Hypanus dipterurus (Jordan & Gilbert, 1880) Dasyatidae Stingrays Dasyatinae Myliobatiformes Elasmobranchii Diamond stingray Eastern Pacific: southern California, USA to Peru. Reported from the Galapagos Islands (Ref. 5530). Occurrence in British Columbia, Canada remains questionable (Ref. 6885). Not in Compagno's 1999 checklist (Ref. 35766). UBC 650153 22 N 109 W Dasyatis dipterurus IGFA 32 N 117 W Dasyatis dipterura