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