Reported Resistance Case(s)

Species: linognathus vituli

Order	Family	Common Name(s)	Group	Host
phthiraptera	linognathidae	long-nose cattle louse	MED	cattle

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
G1265	1967	Field Evolved Resistance	USA-- Virginia	(1967). Report of the First Session of the FAO Working Party of Experts on Resistance of Pests to Pesticides.. FAO, Rome 1965.
G1127	1966	Field Evolved Resistance	Canada-- Alberta	Haufe, W.O. (1966). In: Brown 1971.

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