Article contents
A KEY TO THE NEARCTIC SPECIES OF APHIS L. (HOMOPTERA: APHIDIDAE) ON RIBES SPP., WITH DESCRIPTIONS OF TWO NEW SPECIES FROM MANITOBA1
Published online by Cambridge University Press: 31 May 2012
Abstract
A key is given to the species of Aphis L. on Ribes spp. in North America, including, A. bulleri new species and A. manitobensis new species. A. ribigillettei Knowlton and Allen and A. sanborni Patch are declared to be synonyms of A. neomexicana Cockerell, and A. tonahasa Hottes is considered to be a nomen dubium.
- Type
- Articles
- Information
- Copyright
- Copyright © Entomological Society of Canada 1976
References
- 3
- Cited by