36 
University of California Publications in Zoology [Vol. 27 
Figs. W—CC. Diagrammatic figures of eggs and their jelly coats of California 
amphibians; all 4 times natural size. 
W, Scaphiopus hammondii AA, Bana boylii boylii 
X, Bufo boreas halophilus BB, Bana pipiens 
Y, Hyla regilla CC, Bana aurora draytonii 
Z, Hyla arenicolor 
