A KEY TO MACROSIPHUM (SITOBION) SPP. (HOMOPTERA: APHIDIDAE) ON FERNS IN NORTH AMERICA, WITH DESCRIPTIONS OF FOUR NEW SPECIES
- 1 September 1980
- journal article
- research article
- Published by Cambridge University Press (CUP) in The Canadian Entomologist
- Vol. 112 (9) , 955-961
- https://doi.org/10.4039/ent112955-9
Abstract
A key is given to nine species of Macrosiphum (Sitobion) on ferns in North America, including four new species: M. (S.) lambi new species from Athyrium filix-femina (L.) Roth, in Algonquin Park, Ontario; M. (S.) woodsiae new species from Woodsia ilvensis (L.) R. Br., Manitoba and Northwest Territories; M. (S.) clydesmithi new species from "bracken fern" (Pteridium aquilinum (L.) Kuhn), Utah and Oregon; and M. (S.) walkeri new species from Nephrolepis exaltata (L.) Schott., Arcadia, California.This publication has 2 references indexed in Scilit:
- A Review of Twelve Aphid1 Species Described as New by Edith M. PatchAnnals of the Entomological Society of America, 1968
- Review of the Fern Aphids in North America With Descriptions of a New Species and a New GenusThe Canadian Entomologist, 1966