Hostname: page-component-7479d7b7d-8zxtt Total loading time: 0 Render date: 2024-07-08T09:09:20.513Z Has data issue: false hasContentIssue false
  • English
  • Français

COLCONDAMYIA AUDITRIX NOV. SP. (DIPTERA: SARCOPHAGIDAE), A PARASITE WHICH IS ATTRACTED BY THE MATING SONG OF ITS HOST, OKANAGANA RIMOSA (HOMOPTERA: CICADIDAE)1

Published online by Cambridge University Press:  31 May 2012

R. S. Soper ,
G. E. Shewell  and
D. Tyrrell
R. S. Soper
Affiliation:
Insect Pathology Research Institute, Canadian Forestry Service, Sault Ste. Marie, Ontario
G. E. Shewell
Affiliation:
Biosystematics Research Institute, Agriculture Canada, Ottawa, Ontario
D. Tyrrell
Affiliation:
Insect Pathology Research Institute, Canadian Forestry Service, Sault Ste. Marie, Ontario
Get access Rights & Permissions [Opens in a new window]

Abstract

A new species of sarcophagid, Colcondamyia auditrix, is described, which locates its cicada host by sound. The fly was shown to respond to the mating song of the male cicada, and the majority of parasitized cicadas were male. Parasitism of females occasionally occurs when they are attracted to males simultaneously with the parasite. Levels of parasitism varied from 18.6% in 1962 to 0.2% in 1967 to 14.1% in 1973. Male cicadas lost their sound producing capability following parasitization, rendering them inaccessible to further female flies and thus apparently preventing multiple parasitism.

Résumé

Les auteurs décrivent une nouvelle espèce de Sarcophagidé, Colcondamyia auditrix qui localise son hôte, la Cigale, par audition Ils démontrent que la mouche réagi au chant d’accouplement de la cigale mâle, et que les cigales parasitées sont en grande partie des mâles. Il peut arriver occasionnellement, que les femelles soient elles aussi parasitées lorsqu’ elles sont atirées par leur mâle en même temps que le parasite. Les niveaux de parasitisme ont varié de 18.6% en 1962 à 0.2% en 1967, et à 14.1% en 1973. Après avoir été parasitées, l’appareil sonore des cigales se détériore, et ne pouvant ainsi plus localiser leur hôte, les mouches femelles ne peuvent, apparamment, provoquer de parasitisme multiple.

Type
Articles
Information
The Canadian Entomologist , Volume 108 , Issue 1 , January 1976 , pp. 61 - 68
Copyright
Copyright © Entomological Society of Canada 1976

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Alexander, R. D. and Moore, T. E.. 1958. Studies on the acoustical behavior of seventeen-year cicadas (Homoptera: Cicadidae: Magicicada). Ohio J. Sci. 58: 107–127.Google Scholar
Beamer, R. H. 1928. Studies on the biology of Kansas Cicadidae. Kans. Univ. Sci. Bull. 18: 155–263.Google Scholar
Dambach, C. A. and Good, E.. 1943. Life history and habits of the cicada killer in Ohio. Ohio J. Sci. 43: 32–41.Google Scholar
Downes, W. L. Jr., 1965. Sarcophagidae. In Stone, A. et al. , A catalog of the Diptera of America north of Mexico. U.S. Dep. Agric. Res. Serv. Agric. Hdbk 276. 1696 pp.Google Scholar
Lopes, H. S. 1938. Notas sobre Sarcophagidae neotropicos. Um novo genero e algumas novas especies. Mem. Inst. Oswaldo Cruz 33: 333–348, 6 pl.CrossRefGoogle Scholar
Lopes, H. S. 1971. Notes on Emblemasoma and Pessoamyia (Diptera, Sarcophagidae). Revta bras. Biol. 31: 89–97, 4 pl.Google Scholar
Reinhard, H. J. 1939. New genera and species of muscoid Diptera. Bull. Brooklyn ent. Soc. 34: 61–74.Google Scholar
Reinhard, H. J. 1952. New North American muscoid Diptera. Can. Ent. 84: 140–147.CrossRefGoogle Scholar
Reinhard, H. J. 1963. New American Sarcophagidae. Ent. News 74: 75–83.Google Scholar
Soper, R. S. 1963. Massospora levispora, a new species of fungus pathogenic to the cicada, Okanagana rimosa. Can. J. Bot. 41: 875–878.CrossRefGoogle Scholar
Soper, R. S. 1974. The genus Massospora Peck entomopathogenic for cicadas. I. Taxonomy of the genus. Mycotaxon 1: 13–40.Google Scholar