found: Physiology of elasmobranch fishes, c1988.
found: Zangerl, R. Comparative microscopic dental anatomy in the Petalodontida (Chondrichthyes, Elasmobranchii), c1993.
found: Conservation biology of elasmobranchs, 1993.
found: Case, G.R. A new selachian fauna from the Judith River Formation (Campanian) of Montana, 1978.
found: Danial, J.F. The relations and nature of the cutaneous vessels in selachian fishes, 1927.
found: Jensen, A.S. The selachians of Greenland, 1914.
found: ITIS, Oct. 14, 2003(Class Chondrichthyes - cartilaginous fishes, rays, sharks. Two subclasses: Subclass Elasmobranchii - rays, sharks, skates, torpedoes; Subclass Holocephali - chimaeras)
found: Catalog of fishes, via WWW, Oct. 14, 2003:browse classification (Class Elasmobranchii (sharks and rays); Class Holocephali (chimaeras))
found: OCLC, Oct. 14, 2003(chondrichthyans; chondrichthyan fishes; elasmobranchs; elasmobranch fishes; Elasmobranchii; Elasmobranchi; Elasmobranchiomorphi; Chondrichthyes; elasmobranchiate fishes; Selachimorpha; Selachii; selachians; selachian fishes; cartilaginous fishes; cartilaginous fish)