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Displaying results 1–25
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Adductor Muscles of the Jaw In Some Primitive Reptiles
Richard C. Fox
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Amphibians and Reptiles of Michoacán, México
William Edward Duellman
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Amphibians and Reptiles of the Rainforests of Southern El Petén, Guatemala
William Edward Duellman
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Ancestry of Modern Amphibia: A Review of the Evidence
Theodore H. Eaton
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Description of a New Softshell Turtle from the Southeastern United States
Robert G. Webb
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Descriptions of New Hylid Frogs From Mexico and Central America
William Edward Duellman
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Descriptions of Two Species of Frogs, Genus Ptychohyla
William Edward Duellman
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Distributional Study of the Amphibians of the Isthmus of Tehuantepec, México
William Edward Duellman
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Field Study of the Kansas Ant-Eating Frog, Gastrophryne olivacea
Henry S. Fitch
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Genera of Leptodactylid Frogs in México
John D. Lynch
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Genera of Phyllomedusine Frogs (Anura: Hylidae)
William Edward Duellman
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Middle American Frogs of the Hyla microcephala Group
William Edward Duellman and M. J. Fouquette
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Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)
Ray D. Burkett
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Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz
John M. Legler
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Natural History of the Salamander, Aneides hardii
Richard F. Johnston and G. A. Schad
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Neotropical Hylid Frogs, Genus Smilisca
William Edward Duellman and Linda Trueb
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New Extinct Emydid Turtle from the Lower Pliocene of Oklahoma
Edwin C. Galbreath
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New Hylid Frog from Eastern Mexico.
Edward Harrison Taylor
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New Order of Fishlike Amphibia From the Pennsylvanian of Kansas
Theodore H. Eaton and Peggy Lou Stewart
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New Species of Frog (Genus Tomodactylus) from Western México
Robert G. Webb
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New Subspecies of Lizard, Cnemidophorus sacki, from Michoacán, México
William Edward Duellman
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New Subspecies of Slider Turtle (Pseudemys scripta) from Coahuila, México
John M. Legler
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New Tortoise, Genus Gopherus, From North-central Mexico
John M. Legler
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Occurrence of the Garter Snake, Thamnophis sirtalis, in the Great Plains and Rocky Mountains
Henry S. Fitch and T. Paul Maslin
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On Snake-Poison: Its Action and Its Antidote
A. Mueller
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Displaying results 1–25
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