[Article] Essig, E. O. 1917. New species of Aphididae and notes from various parts of the state but chiefly from the campus of the University of California, Berkeley. University of California Publications Technical Bulletins College of Agriculture, Agricultural Experiment Station, Entomology. 1: 301-346.
[Not Stated], Napa, California, United States
21 Jun 1916
Record Last Modified:
6 Oct 2015
Animalia Arthropoda Insecta Hemiptera Aphididae Aphidinae