Sort By:
  1. The Columella auris in Amphibia.
    By: Kingsbury, Benjamin Freeman, - Reed, H. D.
    Publication info: 1909.
    Contributed by: American Museum of Natural History Library
    Subjects: 59.79:14,78  Amphibians  Anatomy  Columella auris  
    View Book
  2. The structure of the Columella auris in the Pelycosauria / by E. D. Cope.
    By: Cope, E. D.
    Publication info: [Washington :s.n.,1885].
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    Subjects: Columella auris  Pelycosauria  Reptiles, Fossil  
    BHL Collections: Bone Wars Collection | Ernst Mayr Library of the MCZ, Harvard University
    View Book