Reported Resistance Case(s)

Species: hippelates collusor

Order	Family	Common Name(s)	Group	Host
diptera	chloropidae	eye gnat	MED	farm animals, man

Active Ingredient: DDT

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: OCL	CAS #: 50293	Shaugnessy Code: 29201

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G273	1961	Field Evolved Resistance	USA-- California	Georghiou, G. P. and Mulla, M. S. (1961). Resistance to chlorinated hydrocarbon insecticides in the eye gnat, Hippelates collusor.. J. Econ. Entomol., 54 695-98.

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