Weigmann, S. & Stehmann, M.F.W. & Thiel, R. (2015)
Okamejei ornata n. sp., a new deep-water skate (Elasmobranchii, Rajidae) from the northwestern Indian Ocean off Socotra Islands.
Deep Sea Research Part II: Topical Studies in Oceanography, 115, 18–29 DOI: 10.1016/j.dsr2.2013.09.005