Some transitional elasmobranchs connecting the Catuloidea with the Carcharinoidea. American Museum novitates ; no. 879

White, Edith Grace, 1890-2005-10-062005-10-061936http://hdl.handle.net/2246/415422 p. : ill. ; 24 cm.Includes bibliographical references (p. 20).1646955 bytesapplication/pdfen-USQL1 .A436 no.879, 1936SharksSharks -- Phylogeny.ChondrichthyesChondrichthyes -- Phylogeny.Some transitional elasmobranchs connecting the Catuloidea with the Carcharinoidea. American Museum novitates ; no. 879text