Reported Resistance Case(s)

Species: cosmopolites sordidus

Order	Family	Common Name(s)	Group	Host
coleoptera	curculionidae	banana root borer, banana weevil	AG	banana

Active Ingredient: dieldrin

MOA: GABA-gated chloride channel antagonists, Cyclodiene organochlorines
Group: CYCLO	CAS #: 60-57-1	Shaugnessy Code: 45001

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G3559	1979	Field Evolved Resistance	Brazil	Mello, E. J. R., Mello, R. H. and Sampaio, A. S. (1979). Resistencia ao aldrin em brocas da bananeira, Cosmopolites sordidus Germ., do litoral paulista.. Biologie (Brazil), 45 249-54.
G2675	1974	Field Evolved Resistance	Australia-- New South Wales	Shanahan, G. J. and Goodyer, G. J. (1974). Dieldrin resistance in Cosmopolites sordidus in New South Wales, Australia.. J. Econ. Entomol., 67 446-47.
G2059	1972	Field Evolved Resistance	Ecuador	Sotomayer, B. (1972). Resistencia de Cosmopolites sordidus Germ a los compuestos organochlorados en el Ecuador.. Rev. Peru. Entomol., 15 169-75.
G1297	1967	Field Evolved Resistance	Cameroon	Viladebo 1967. (1967).
G1298	1967	Field Evolved Resistance	Guinea	Viladebo 1967. (1967).
G1299	1967	Field Evolved Resistance	Cote d'Ivoire	Viladebo 1967. (1967).
G1035	1965	Field Evolved Resistance	Australia-- Queensland	Sloan, W.J.S. (1965). In: FAO 1967.

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