Reported Resistance Case(s)

Species: culex quinquefasciatus

Order	Family	Common Name(s)	Group	Host
diptera	culicidae	southern house mosquito	MED

Active Ingredient: pirimiphos-methyl

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 29232-93-7	Shaugnessy Code: 108102

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5163	1990	Field Evolved Resistance	Cameroon	Peiris, H.T.R., and J. Hemingway. (1990). Temephos resistance and the associated cross-resistance spectrum in a strain of culex quinquefasciatus Say (Diptera: Culicidae) from Peliyagoda, Sri Lanka. Bulletin of Entomological Research, 80 49-55.
G4659	1986	Field Evolved Resistance	Bangladesh	WHO 1986. (1986).

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