THEODORE H. EATON, JR.
Reading edition
University of Kansas Lawrence 1959
University of Kansas Publications, Museum of Natural History
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
27-8362
[Transcriber's Notes: Several typos have been regulated. One typo of "ancester" for "ancestor" was corrected. One instance of "salamanderlike" corrected to "salamander-like". The captions on some images give relative size. Due to differences in monitor size/resolution, do not consider the images to be scalable.]