Reported Resistance Case(s)

Species: musca autumnalis

Order	Family	Common Name(s)	Group	Host
diptera	muscidae	face fly	MED

Active Ingredient: methoxychlor

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: DDT	CAS #: 72435	Shaugnessy Code: 34001

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G4298	1985	Field Evolved Resistance	USA-- Kentucky	Knapp, F. W., Herald, F. and Schwinghammer, K. A. (1985). Comparative toxicity of selected insecticides to laboratory-reared and field collected face flies (Diptera: Muscidae).. J. Econ. Entomol., 78 860-62.

*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.