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New species of skate, Notoraja ochroderma, from off Queensland, Australia, with comments on the taxonomic limits of Notoraja (Chondrichthyes, Rajoidei). Copeia, 1994(2), 413–421
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A new species of skate from the Gulf of California (Chondrichthyes, Rajoidei). Copeia, 1988(4), 877–886
Three new species of the stingray genus Urotrygon (Myliobatiformes: Urolophidae) from the eastern Pacific. Bulletin of Marine Science, 42(3), 366–375
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A new species of skate, Neoraja carolinensis, from off the southeastern United States (Elasmobranchii: Rajoidei). Proceedings of the Biological Society of Washington, 97(4), 724–735
A first record of the bigeye thresher, Alopias superciliosus, the blue shark Prionace glauca, and the pelagic stingray Dasyatis violacea, from the Gulf of Mexico. Northeast Gulf Science, 6(1), 59–61
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Subgeneric placement of Raja bathyphila Holt & Byrne, 1908: Based on Anatomical Characters of the Clasper. Copeia, 1977(1), 20–25
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