Reported Resistance Case(s)

Species: rhipicephalus microplus

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

Active Ingredient: chlordimeform

MOA: Octopaminergic agonist, Amitraz
Group: FORM	CAS #: 19750-95-9	Shaugnessy Code: 59702

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G4262	1984	Field Evolved Resistance	Australia-- Queensland	Nolan, J. (1984). Personal communication.

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