Your PDF has successfully downloaded.
You may be interested in finding more content on these topics:
You are not currently logged in.
Access JSTOR through your library or other institution:
Spawn and Larva of Ambystoma Jeffersonianum
W. H. Piersol
The American Naturalist
Vol. 44, No. 528 (Dec., 1910), pp. 732-738
Stable URL: http://www.jstor.org/stable/2455666
Page Count: 7