An outline of the relation of ontogeny to phylogeny within the Amphibia. 2. American Museum novitates ; no. 166

Noble, Gladwyn Kingsley, 1894-1940.2005-10-062005-10-061925http://hdl.handle.net/2246/450310 p. ; 23 cm.Includes bibliographical references (p. 8-10).1082189 bytesapplication/pdfen-USQL1 .A436 no.166, 1925Amphibians -- Phylogeny.Ontogeny.An outline of the relation of ontogeny to phylogeny within the Amphibia. 2. American Museum novitates ; no. 166text