Darkwinged Fungus Gnats, Bradysia spp. (Insecta: Diptera: Sciaridae)
EDIS Cover Volume 2004 Number 14 panther symbol  image
view on EDIS
PDF-2001

Keywords

IN372

How to Cite

Mead, Frank W., and Thomas R. Fasulo. 2004. “Darkwinged Fungus Gnats, Bradysia Spp. (Insecta: Diptera: Sciaridae): EENY-215 IN372, 7 2001”. EDIS 2004 (14). Gainesville, FL. https://doi.org/10.32473/edis-in372-2001.

Abstract

Most species of darkwinged fungus gnats (Sciaridae) feed on fungi and decaying organic matter and are not considered economic problems. A few species, however, attack healthy tissue of such economic plants as potatoes, wheat, red clover, alfalfa, cultivated mushrooms, pine seedlings, and various ornamentals, including tulip bulbs, ferns, begonias, coleus, geraniums, cacti, young orchids, areca palm, and dracaenas. Sciarids are a problem in Florida greenhouses, mostly concerning injury to plants, but also large numbers of flying gnats being an occasional nuisance to workers. This document is EENY-215 (originally published as DPI Entomology Circular No. 186), one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: July 2001.

EENY-215/IN372: Darkwinged Fungus Gnats, Bradysia spp. (Insecta: Diptera: Sciaridae) (ufl.edu)

https://doi.org/10.32473/edis-in372-2001
view on EDIS
PDF-2001

References

Hungerford, H.B. 1916. Sciara maggots injurious to potted plants. J. Econ. Ent. 9: 538-549. https://doi.org/10.1093/jee/9.6.538

Johannsen, O.A. 1912. The Mycetophilidae of North America, Part IV. Maine Agric. Exp. Sta. Bull., 200: 57-146.

Kennedy, M.K. 1974. Survival and development of Bradysia impatiens (Diptera: Sciaridae) on fungal and nonfungal food sources. Ann. Ent. Soc. America 67: 745-749. https://doi.org/10.1093/aesa/67.5.745

Osborne, L.S. (29 December 2000). Fungus Gnats. University of Florida. http://www.mrec.ifas.ufl.edu/lso/fungusgnats.htm. (June 28, 2001).

Pettey, F.A. 1918. A revision of the genus Sciara of the family Mycetophilidae (Diptera). Ann. Ent. Soc. America 11: 319-343. https://doi.org/10.1093/aesa/11.4.319

Price, J., D. Short and L. Osborne. (May 1997). Management of Fungus Gnats in Greenhouse Ornamentals. UF/ IFAS Insect Management Guide. http://edis.ifas.ufl.edu/IG125. (June 28, 2001).

Shaw, F.R. 1953. A review of some of the more important contributions to our knowledge of the systematic relationships of the Sciaridae (Diptera). Proc. Hawaiian Ent. Soc. 15: 25-32.

Steffan, W.A. 1966. A generic revision of the family Sciaridae (Diptera) of America north of Mexico. Univ. Calif. Publ. Ent. 44: 1-77.

Thomas, C.A. 1931. Mushroom insects: their biology and control. Pennsylvania State Coll. Agric. Exp. Sta. Bull., 270: 1-42.

Valley, K. 1975. Flies (Diptera) in greenhouses. Pennsylvania Dept. Agric., Bur. Plant Ind., Ent. Circ. No. 5, in Regulatory Hort. 1: 9-10.

Wilkinson, J.D., and D.M. Daugherty. 1970a. The biology and immature stages of Bradysia impatiens (Diptera: Sciaridae). Ann. Ent. Soc. America 63: 656-660. https://doi.org/10.1093/aesa/63.3.656

Wilkinson, J.D., and D.M. Daugherty. 1970b. Comparative development of Bradysia impatiens (Diptera: Sciaridae) under constant and variable temperatures. Ann. Ent. Soc. America 63: 1079-1083. https://doi.org/10.1093/aesa/63.4.1079

Unless otherwise specified, articles published in the EDIS journal after January 1, 2024 are licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International (CC BY-NC-ND 4.0) license.