Amphisbaena medemi, an interesting new species from Colombia (Amphisbaenia, Reptilia), with a key to the amphisbaenians of the Americas / Carl Gans and Sandra Mathers.

v.72:no.2(1977)

Permo-Carboniferous fresh water burrows / Everett C. Olson -- and Kathryn Bolles --.

v.33:no.15(1975)

Revision of the Sauropterygian reptile genus Cymatosaurus v. Fritsch, 1894, and the relationships of Germanosaurus Nopcsa, 1928, from the Middle Triassic of Europe / Olivier Rieppel --.

n.s. no.36(1997)

The vertebrate fauna of the Selma Formation of Alabama. Wann Langston, Jr.

v.3:no.6(1960)