Guide to the Lizards of Colorado
Maslin, T. Paul
A Brief Report Upon the Expedition of the Carnegie Museum to Central South America: Vol. VII Nos. 3-
Haseman, John D.
Snakes of the Eastern United States
Peterson Field Guide to Reptiles and Amphibians of Eastern and Central North America [Fourth Edition
Powell, Robert; Roger Conant, Joseph Collins
A Field Guide to the Reptiles of Thailand
Chan-ard, Tanya; et al
Geographic Variation in Rana Pipiens Schreber of Eastern North America.
Moore, John Alexander.
Cretaceous and Tertiary Actinopterygian Fishes from Brazil
A Collection of Fishes from the Panama Bight, Pacific Ocean.
Nichols, John Treadwell and Robert Cushman Murphy.
The Haplolepidae, A New Family of Late Carboniferous Bony Fishes: A Study in Taxonomy and Evolution
Westoll, T. Stanley
New and Little Known American Tachinidae
Curran, C. H.
Comparative Studies in the Light Sensitivity of Blind Characins from a Series of Mexican Caves
Breder, C.M.; Rasquin, Priscilla
A Preliminary Analysis of the Herpetofauna of Sonora.
Bogert, Charles M. & James A. Oliver.