Hickman, C. J. S. (1976). Bathyal gastropods of the family Turridae in the early Oligocene Keasey Formation in Oregon, with a review of some deep-water genera in the Paleogene of the Eastern Pacific. Ithaca, N.Y.: Paleontological Research Institution.
Chicago Style CitationHickman, Carole Jean Stentz. Bathyal Gastropods of the Family Turridae in the Early Oligocene Keasey Formation in Oregon, With a Review of Some Deep-water Genera in the Paleogene of the Eastern Pacific. Ithaca, N.Y.: Paleontological Research Institution, 1976.
MLA CitationHickman, Carole Jean Stentz. Bathyal Gastropods of the Family Turridae in the Early Oligocene Keasey Formation in Oregon, With a Review of Some Deep-water Genera in the Paleogene of the Eastern Pacific. Ithaca, N.Y.: Paleontological Research Institution, 1976.