Key to first and second instars of six species of Coccinellidae (Coleoptera) from alfalfa in southwest Virginia

Journal of the New York Entomological Society

Volumn 104, Issue 2, 1996, Pages 83-88

  Rhoades, Mary H ^a  

^a VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

Author keywords

Alfalfa; Coccinellidae; Identification; Key; Larvae; Virginia

Indexed keywords

EID: 0038969649     PISSN: 00287199     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. Gage, J. H. 1920. The larvae of the Coccinellidae. Univ. of Illinois Biological Monographs 6: 232-294.
2. Gordon, R. D. and N. Vandenberg. 1991. Field guide to recently introduced species of Coccinellidae (Coleoptera) in North America, with a revised key to North American genera of Coccinellini. Proc. Entomol. Soc. Wash. 93(4):845-864.
3. Gordon, R. D. and N. Vandenberg. 1993. Larval systematics of North American Cycloneda Crotch (Coleoptera: Coccinellidae). Entomol. Scand. 24(3):301-312.
4. Palmer, M. A. 1914. Some notes on life history of ladybeetles. Annl. Entomol. Soc. America VII:213-240.
5. Rees, B. E., D. M. Anderson, D. Bouk, and R. D. Gordon. 1994. Larval key to genera and selected species of North American Coccinellidae (Coleoptera). Proc. Entomol. Soc. Washington 96(3):387-412.
6. Storch, R. H. 1970. Field recognition of the larvae of native Coccinellidae, common to the potato fields of Aroostook County. Maine Agric. Exp. Station Tech. Bull. 43, 16 pp.
7. Strouhal, H. 1927. Die Larven der palaearktischen Coccinellini und Psylloborini (Coleopt.). Archiv fur Naturgeschicte. Abteilung A. 92:1-63.
8. Van Emden, F. I. 1949. Larvae of British beetles. VII. (Coccinellidae). Entomol. Mon. Mag. 85:265-283.