Editors: E. Raymond Hall, Chairman, Henry S. Fitch, Robert W. Wilson

Volume 12, No. 2, pp. 155-180

Published July 10, 1959

University of Kansas

Lawrence, Kansas

PRINTED IN

THE STATE PRINTING PLANT

TOPEKA, KANSAS

1959

[Illustration]

27-8362

[Transcriber's Notes: Several typos have been regulated.

One typo of "ancester" for "ancestor" was corrected.

The Ancestry of Modern Amphibia: A Review of the Evidence · 第 4 / 15 题