36 treff

animalswildreptiles and amphibians
The Ancestry of Modern Amphibia: A Review of the Evidence
Eaton, Theodore H. (Theodore Hildreth)
Bok Engelsk · Vis mer
Some Reptiles and Amphibians from Korea
Jones, J. Knox, 1929-1992; Webb, Robert G.; Byers, George W.
Bok Engelsk · Vis mer
Systematic status of a South American frog, Allophryne ruthveni Gaige
by John D. Lynch and Howard L. Freeman
Bok Engelsk 1968 · Vis mer
Natural History of the Salamander, Aneides hardii
Schad, G. A.; Johnston, Richard F.
Bok Engelsk · Vis mer
The systematics of the frogs of the Hyla rubra group in the Middle America
Léon, Juan R.
Bok Engelsk 1969 · Vis mer
A New Subspecies of Slider Turtle (Pseudemys scripta) from Coahuila, México
Legler, John M.
Bok Engelsk · Vis mer
A New Tortoise, Genus Gopherus, From North-central Mexico
Legler, John M.
Bok Engelsk · Vis mer
The Amphibians and Reptiles of Michoacán, México
Duellman, William Edward
Bok Engelsk · Vis mer
A Field Study of the Kansas Ant-Eating Frog, Gastrophryne olivacea
Fitch, Henry S. (Henry Sheldon)
Bok Engelsk · Vis mer
A taxonomic revision of the leptodactylid frog genus Syrrophus cope
Lynch, John D.
Bok Engelsk 1970 · Vis mer
The genera of phyllomedusine frogs (Anura: Hylidae)
William E. Duellman
Bok Engelsk 1968 · Vis mer
Middle American frogs of the Hylamicrocephala group
William E. Duellman and M. J. Fouquette
Bok Engelsk 1968 · Vis mer
Selected Records of Reptiles and Amphibians from Kansas
Breukelman, John; Smith, Hobart M., 1912-2013
Bok Engelsk · Vis mer
Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)
Burkett, Ray D.
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Amphibians and Reptiles of the Rainforests of Southern El Petén, Guatemala
Duellman, William Edward
Bok Engelsk · Vis mer
Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz
Legler, John M.
Bok Engelsk · Vis mer
Genera of Leptodactylid Frogs in México
Lynch, John D.
Bok Engelsk · Vis mer
Occurrence of the Garter Snake, Thamnophis sirtalis, in the Great Plains and Rocky Mountains
Maslin, T. Paul; Fitch, Henry S., 1909-2009
Bok Engelsk · Vis mer
The Tadpoles of Bufo cognatus Say
Smith, Hobart M. (Hobart Muir)
Bok Engelsk · Vis mer
A New Order of Fishlike Amphibia From the Pennsylvanian of Kansas
Stewart, Peggy Lou
Bok Engelsk · Vis mer
On snake-poison; its action and its antidote

Bok Engelsk · Vis mer
Pliocene and Pleistocene Records of Fossil Turtles from Western Kansas and Oklahoma University of Kansas Publications Museum of Natural History Volume 1
Galbreath, Edwin C. (Edwin Carter)
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A Distributional Study of the Amphibians of the Isthmus of Tehuantepec, México
Duellman, William Edward
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Descriptions of New Hylid Frogs From Mexico and Central America
Duellman, William Edward, 1930-
Bok Engelsk · Vis mer
A New Subspecies of Lizard, Cnemidophorus sacki, from Michoacán, México
Duellman, William Edward
Bok Engelsk · Vis mer
A Review of the Middle American Tree Frogs of the Genus Ptychohyla
Duellman, William Edward
Bok Engelsk · Vis mer
A Taxonomic Study of the Middle American Snake, Pituophis deppei
Duellman, William Edward
Bok Engelsk · Vis mer
A New Extinct Emydid Turtle from the Lower Pliocene of Oklahoma
Galbreath, Edwin C. (Edwin Carter)
Bok Engelsk · Vis mer
A New Hylid Frog from Eastern Mexico. University of Kansas Publication, Vol 1, No 15
Taylor, Edward Harrison
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A New Species of Frog (Genus Tomodactylus) from Western México
Webb, Robert G.
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