The Ancestry of Modern Amphibia: A Review of the Evidence by Theodore H. Eaton

Read now or download (free!)

Choose how to read this book Url Size
Read online (web) https://www.gutenberg.org/ebooks/37350.html.images 84 kB
EPUB3 (E-readers incl. Send-to-Kindle) https://www.gutenberg.org/ebooks/37350.epub3.images 1.0 MB
EPUB (older E-readers) https://www.gutenberg.org/ebooks/37350.epub.images 1.0 MB
EPUB (no images, older E-readers) https://www.gutenberg.org/ebooks/37350.epub.noimages 96 kB
Kindle https://www.gutenberg.org/ebooks/37350.kf8.images 1.1 MB
older Kindles https://www.gutenberg.org/ebooks/37350.kindle.images 1.1 MB
Plain Text UTF-8 https://www.gutenberg.org/ebooks/37350.txt.utf-8 70 kB
Download HTML (zip) https://www.gutenberg.org/cache/epub/37350/pg37350-h.zip 985 kB
There may be more files related to this item.

About this eBook

Author Eaton, Theodore H. (Theodore Hildreth), 1907-1981
Title The Ancestry of Modern Amphibia: A Review of the Evidence
Credits Produced by Chris Curnow, Charlene Taylor, Joseph Cooper
and the Online Distributed Proofreading Team at
http://www.pgdp.net
Summary "The Ancestry of Modern Amphibia: A Review of the Evidence" by Theodore H. Eaton, Jr. is a scientific publication written in the mid-20th century. This book provides an in-depth examination of the evolutionary relationships and origins of modern amphibians, focusing on their ancestral ties to ancient species. Through careful analysis of paleontological evidence, Eaton aims to elucidate the lineage of modern amphibians such as frogs, salamanders, and caecilians. In this thorough review, Eaton discusses various groups of ancient amphibians and their structural features, comparing them to the characteristics of contemporary amphibians. He highlights critical similarities and differences among modern orders, particularly Anura (frogs) and Urodela (salamanders), to propose their potential common ancestry stemming from Paleozoic labyrinthodonts. Eaton provides a detailed account of skeletal structures, ear mechanisms, and developmental processes across numerous species, arguing that the evolutionary history of these creatures is marked by significant adaptations to both aquatic and terrestrial environments. Throughout the work, the author integrates morphological data and embryological insights, building a case for a closely linked evolutionary heritage among modern amphibians. (This is an automatically generated summary.)
Language English
LoC Class QH: Science: Natural history
Subject Amphibians, Fossil
Subject Amphibians -- Anatomy
Category Text
EBook-No. 37350
Release Date
Copyright Status Public domain in the USA.
Downloads 128 downloads in the last 30 days.
Project Gutenberg eBooks are always free!