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TWO NEW SPECIES OF TRISETACUS (PROSTIGMATA: ERIOPHYOIDEA) ASSOCIATED WITH CUPRESSACEAE

Published online by Cambridge University Press:  31 May 2012

Ian M. Smith
Affiliation:
Biosystematics Research Institute, Agriculture Canada, Ottawa

Abstract

Adults of Trisetacus chamaecypari n. sp., and female adults of T. thujivagrans n. sp. are described, and species of Trisetacus associated with Cupressaceae and Taxodiaceae are discussed and keyed. An original diagnosis of the genus Trisetacus is included.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1977

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References

Farkas, H. 1965. Familie Eriophyidae, Gallmilben. Die Tierwelt Mitteleuropas, Bd. 3, Liefg. 3 Neubearb. 155 pp.Google Scholar
Keifer, H. H. 1944. Eriophyid studies XIV. Bull. Calif. St. Dep. Agric. 33: 1838.Google Scholar
Keifer, H. H. 1952. Eriophyid studies XVIII. Bull. Calif. St. Dep. Agric. 41: 3142.Google Scholar
Keifer, H. H. 1957. Eriophyid studies XXV. Bull. Calif. St. Dep. Agric. 46: 242248.Google Scholar
Keifer, H. H. 1970. Eriophyid studies C-4. Agric. Res. Serv., U.S. Dep. Agric. 10 pp.Google Scholar
Keifer, H. H. 1975. Injurious eriophyoid mites. Chap. 13, pp. 397–533. In Jeppson, L. R., Keifer, H. H., and Baker, E. W., Mites injurious to economic plants. Univ. Calif. Press, Berkeley. 614 pp.Google Scholar
Morgan, C. V. G. and Hedlin, A. F.. 1960. Notes on the juniper berry mite, Trisetacus quadrisetus (Thomas) (Acarina: Eriophyidae), in British Columbia. Can. Ent. 92: 608610.Google Scholar