Notes on the Early Stages of Four California Argynnids (Lepid.)
Several Fritillary larvae were brought to us by Mr. Randolph Matson, who had collected them in Bouquet Canyon on April 17th of this year. The following notes were made, and several specimens raised to maturity.
Comstock, John A. and Dammers, Charles M.
"Notes on the Early Stages of Four California Argynnids (Lepid.),"
Bulletin of the Southern California Academy of Sciences:
Available at: https://scholar.oxy.edu/scas/vol30/iss2/4