K

Kent, George C. Comparative anatomy of the vertebrate. 6^th edition. [S.L] : Times Mirror / Mosby College Publishing, 1987. ISBN

L

Lal, S. S. A textbook of practical zoology vertebrate. India : Rastogi Publications, 1999.

Lilly, Kenneth. Some birds and mammals of the riverbank. London : The Medici Society Ltd., 1983. ISBN 0855030720

N

Norman, David. Prehistoric life : the rise of the vertebrates. Great Britain : Boxtree Limited, 1994. ISBN 1852834005.

R

Romer, Alfred Sherwood. Man and the vertebrates. Vol. 1. Great Britain : Penguin Books, 1933.

S

Shumway, Waldo, and F. B. Adamstone. Introduction to vertebrate embryology. New York : John Wiley & Sons, Inc., c1942.

W

Webster, Douglas, and Molly Webster. Comparative vertebrate morphology. London : Academic Press Inc., 1974.