A study of the sharks of the suborder Squaloidea. Bulletin of the Museum of Comparative Zoology at Harvard College, 117(1), 1–150
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Collections and submarine observations of deep benthic fishes and decapod Crustacea in Hawaii. Pacific Science, 26(3), 310–317
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FAO Species Catalogue. Vol 4: Sharks of the world, Part 1 - Hexanchiformes to Lamniformes. FAO Fisheries Synopsis No. 125, 4(1): 1–250
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Preliminary list of thalassobathyal fishes of the tropical and subtropical waters of the Indian Ocean. Journal of Ichthyology, 27(2), 37–46
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A key to the species of the dogfishes (Squaloidei) from Japanese waters [in Japanese], Report of Japanese Society for Elasmobranch Studies, 26, 1–35
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Checklist of living Chondrichthyes. In W.C. Hamlett (Ed.), Reproductive biology and phylogeny of chondrichthyes: sharks, rays and chimaeras, Vol. 3 (pp. 503–548). Science Publishers, Endfield, USA