Raja (Okamejei) heemstrai McEachran & Fechhelm 1982

McEachran & Fechhelm 1982. A new species of skate from the western Indian Ocean, with comments on the status of Raja (Okamejei) (Elasmobranchii: Rajiformes). Proceedings of the Biological Society of Washington, 95(3) 1982: 440-450