Search results for: 'Avifauna of Northwestern Colombia, South America'

DITMARS, R. L. The Reptiles of North America Incl. Tax., + Shipping

ERNST, C.H, BARBOUR, R.W. Snakes of Eastern North America Incl. Tax., + Shipping

HEYER, W.R. Variation and Taxonomic Clarification of the large Species of the Leptodactylus pentadactylus Species Group from Middle America, Northern South America and Amazonia Incl. Tax., + Shipping

GRIFFIN, L.E. A Catalogue of the Ophidia from South America at present (June, 196) contained in the Carnegie Museum with description of some new Species Incl. Tax., + Shipping

WAYNE, A.T. Birds of South Carolina Incl. Tax., + Shipping

TYLER, M.J. Amphibians of South Australia Incl. Tax., + Shipping

TYLER, M.J. Frogs of South Australia Incl. Tax., + Shipping

WAGER, V. A. Frogs of South Africa Incl. Tax., + Shipping

WILLIAMS, E.E. Studies on South American Anoles Description of Anolis mirus, new species, from Rio San Juan, Colombia, with comment on Digital Dilation and Dewlap as Generic and Specifiv Character in the Anoles Incl. Tax., + Shipping

MIYATA, K A new species of Atelopus from the cloud forests of northwestern Ecuador Incl. Tax., + Shipping

STEJNEGER, L. The poisonous Snakes of North America Incl. Tax., + Shipping

STEJNEGER, L. The Poisonous Snakes of North America Incl. Tax., + Shipping

BARKER, W. Familiar Reptiles & Amphibians of America Incl. Tax., + Shipping

GAFFNEY, E.S. The Jurassic Turtles of North America Incl. Tax., + Shipping

DENBURGH, J.v., SLEVIN, J.R. The Gopher-Snakes of Western North America Incl. Tax., + Shipping

DENBURGH, J.v., SLEVIN, J.R. The Garter-Snakes of Western North America Incl. Tax., + Shipping

STEJNEGER, L. The poisenous Snakes of North America Incl. Tax., + Shipping

CLARK, W.S., SCHMITT, J.: Raptors of Mexico and Central America Incl. Tax., + Shipping

MESSINGER CARRIL, O.J., WILSON, J.S.: Common Bees of Eastern North America Incl. Tax., + Shipping

ZOOLOGICAL SURVEY OF INDIA Fauna of Goa Incl. Tax., + Shipping

VANZOLINI, P.E. Geography of the South American Gekkonidae Incl. Tax., + Shipping

MITTERMEIER, R.A., MEDEM, F., RHODIN, A.G.J. Vernacular Names of South American Turtles Incl. Tax., + Shipping

VASCONCELOS, T.S., DA SILVA, F.R., DOS SANTOS, T.G.: Biogeographic Patterns of South American Anurans Incl. Tax., + Shipping

HOOGMOED, M.S. A new Genus of Toads from the pacific slopes of the Andes in Northern Ecuador and southern Colombia, with description of two new species (Andinophryne colomai u.A.olallai) Incl. Tax., + Shipping