Reported Resistance Case(s)

Species: boophilus decoloratus

Order	Family	Common Name(s)	Group	Host
acari	ixodidae	blue tick	MED	livestock

Active Ingredient: chlorfenvinphos

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 470906	Shaugnessy Code: 84101

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G4804	1986	Field Evolved Resistance	Zambia	WHO 1986. (1986).

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