Genic and morphological differentiation in Mexican Pseudoeurycea (Caudata: Plethodontidae), with a description of a new species

Lynch, James F. ; Wake, David B. ; Yang, Suh Y. (1983). Genic and morphological differentiation in Mexican Pseudoeurycea (Caudata: Plethodontidae), with a description of a new species . Copeia, 4 , 884-894.