Reported Resistance Case(s)

Species: amblyomma variegatum

Order	Family	Common Name(s)	Group	Host
acari	ixodidae	tropical bont tick	MED	cattle

Active Ingredient: BHC/cyclodienes - Unspecified In Literature

MOA: GABA-gated chloride channel antagonists, Cyclodiene organochlorines
Group: CYCLO	CAS #: 0	Shaugnessy Code: 0

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G3900	1980	Field Evolved Resistance	Kenya	WHO 1980. (1980).
G3901	1980	Field Evolved Resistance	Uganda	WHO 1980. (1980).
G3285	1976	Field Evolved Resistance	Tanzania	Wharton, R. H. (1976). Tick-borne livestock diseases and their vectors: Part 5.. Acaricide resistance and alternative methods of tick control. World Anim. Rev., 20 8-15.
G3286	1976	Field Evolved Resistance	Zambia	Wharton, R. H. (1976). Tick-borne livestock diseases and their vectors: Part 5.. Acaricide resistance and alternative methods of tick control. World Anim. Rev., 20 8-15.
G2802	1975	Field Evolved Resistance	South Africa	Howell 1975. (1975).

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