A Key to Amphibians and Reptiles of the Continental United States and Canada PDF Download
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Author: Robert Powell Publisher: Lawrence, Kansas : University Press of Kansas ISBN: Category : Nature Languages : en Pages : 144
Book Description
A dichotomous key (that is, one that gives the user only two choices at each level of morphological scrutiny), it is designed for use in college-level herpetology or vertebrate biology courses. It will be especially useful as an effective tool for teaching the principles of taxonomy and for introducing students to the systematics of amphibians and reptiles.
Author: Robert Powell Publisher: Lawrence, Kansas : University Press of Kansas ISBN: Category : Nature Languages : en Pages : 144
Book Description
A dichotomous key (that is, one that gives the user only two choices at each level of morphological scrutiny), it is designed for use in college-level herpetology or vertebrate biology courses. It will be especially useful as an effective tool for teaching the principles of taxonomy and for introducing students to the systematics of amphibians and reptiles.
Author: Robert Powell Publisher: ISBN: 9780700618330 Category : Amphibians Languages : en Pages : 0
Book Description
A profusely illustrated comprehensive key for identifying species of amphibians and reptiles from the continental United States and Canada.
Author: John J. Moriarty Publisher: ISBN: Category : Amphibians Languages : en Pages : 60
Book Description
Bibliography of herpetofaunal literature through Dec. 31, 1999, limited to published papers and books that deal primarily with single states or provinces or substantial portions thereof.
Author: Ronald Altig Publisher: Cornell University Press ISBN: 080145607X Category : Science Languages : en Pages : 376
Book Description
Generously illustrated, this essential handbook for herpetologists, ecologists, and naturalists features comprehensive keys to eggs, embryos, salamander larvae, and tadpoles; species accounts; a glossary of terms; and an extensive bibliography. The taxonomic accounts include a summarization of the morphology and basic natural history, as well as an introduction to published information for each species. Tadpole mouthparts exhibit major characteristics used in identifications, and the book includes illustrations for a number of species. Color photographs of larvae of many species are also presented. Handbook of Larval Amphibians of the United States and Canada, written by the foremost experts on larval amphibians, is the first guide of its kind and will transform the fieldwork of scientists and fish and wildlife professionals.
Author: Roger Conant Publisher: ISBN: Category : Amphibians Languages : en Pages : 432
Book Description
Nearly "every species of frog, toad, salamander, snake lizard, turtle, alligator and crocodile found in eastern North America is catalogued with over 1,100 illustrations, more than 400 of them in full color. Identification characteristics, habitat, ecology, and natural history of each species are noted, and there is advice on the adoption of reptiles and amphibians as pets."
Author: Carl H. Ernst Publisher: JHU Press ISBN: 0801898765 Category : Nature Languages : en Pages : 425
Book Description
The first volume contains species accounts of the venomous lizards and elapid and viperid snakes found north of Mexico's twenty-fifth parallel. Volume two covers the twenty-one species of rattlesnakes found in the United States, Canada, and northern Mexico.
Author: Kenneth L. Krysko Publisher: University Press of Florida ISBN: 9781683400448 Category : Amphibian populations Languages : en Pages : 0
Book Description
This book details the natural history and distribution of native and established nonnative amphibians and reptiles in Florida. It provides extensive information on Florida biodiversity, herpetology and specimen collection, major contributors to Florida herpetology, taxonomy, environmental setting, status of each species, population trends and impacts, survey and research methods, and source of mapped locality records.--
Author: Robert Powell
Author: Robert Powell
Author: Robert Powell
Author: M. J. Fouquette
Author: John J. Moriarty
Author: James H. Harding
Author: 
Author: Ronald Altig
Author: Roger Conant
Author: Carl H. Ernst
Author: Kenneth L. Krysko