Title
A Key to Amphibians & Reptiles of the Continental United States and Canada
Sold by Ergodebooks, an authorized reseller.
Returns accepted within 30 days | support@ergodebooks.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
Payment Option
This comprehensive key for identifying specimens of amphibians and reptiles in the U.S. and Canadathe first since 1983incorporates the wealth of scientific findings generated by molecular systematics (the study of DNA to determine genetic relationships) and simplifies identification by making geographic origin a leading factor. 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 collegelevel 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. While it can serve to identify specimens in the field, it is intended primarily as a teaching tool for classifying preserved specimens whose geographic origins are known.The dichotomous keys are supplemented by 257 line illustrations depicting the distinguishing morphological characteristics of salamanders, frogs and toads, turtles, alligators and crocodilians, amphisbaenians (wormlike lizards), lizards, and snakes. The drawings, along with frequent references to the species descriptions, maps, and photographs in the Peterson Field Guide Series, make the key user friendly and increase its appeal to undergraduate and amateur herpetologists.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
- Q: What is the size of the book? A: The book measures eight point seventy-five inches in length, zero point fifty-one inches in width, and eleven inches in height.
- Q: How many pages does the book have? A: The book contains one hundred thirty-one pages, providing a comprehensive guide to amphibians and reptiles.
- Q: What is the binding type of this book? A: This book is bound in paperback, making it lightweight and easy to carry.
- Q: Who is the author of this book? A: The book is authored by Robert Powell, a reputable figure in herpetology.
- Q: What category does this book belong to? A: This book is categorized under Reptiles and Amphibians, focusing on identifying various species.
- Q: Is this book suitable for beginners? A: Yes, the book is designed to be user-friendly, making it suitable for beginners and students.
- Q: Can this book be used in a classroom setting? A: Yes, it is particularly effective as a teaching tool in college-level herpetology or vertebrate biology courses.
- Q: How do I use this identification key? A: Use the dichotomous key by making choices at each level of morphological scrutiny to identify specimens.
- Q: Is this book appropriate for field identification? A: While it can assist in field identification, it is primarily intended for classifying preserved specimens.
- Q: What kind of illustrations are included in the book? A: The book includes two hundred fifty-seven line illustrations that depict the distinguishing characteristics of various species.
- Q: How should I care for this book? A: Keep the book stored in a dry place to avoid damage and handle it with clean hands to maintain its condition.
- Q: Can I return the book if I'm not satisfied? A: Yes, you typically can return the book based on the seller's return policy if it does not meet your expectations.
- Q: What if the book arrives damaged? A: If the book arrives damaged, contact the seller to initiate a return or replacement process.
- Q: Is there a warranty for this book? A: No, books generally do not come with warranties, but check with the seller for specific return policies.
- Q: What is the book's target audience? A: The book targets college students, educators, and amateur herpetologists interested in amphibians and reptiles.
- Q: Does this book contain any photographs? A: Yes, it references photographs in the Peterson Field Guide Series to enhance the identification process.