A classification and phylogeny of the elasmobranch fishes. American Museum novitates ; no. 837

White, Edith Grace, 1890-2005-10-062005-10-061936http://hdl.handle.net/2246/416316 p. ; 24 cm.1432793 bytesapplication/pdfen-USQL1 .A436 no.837, 1936ChondrichthyesChondrichthyes -- Phylogeny.SharksA classification and phylogeny of the elasmobranch fishes. American Museum novitates ; no. 837Classification of elasmobranch fishestext