Reported Resistance Case(s)

Species: tribolium castaneum

Order	Family	Common Name(s)	Group	Host
coleoptera	tenebrionidae	red flour beetle	AG	stored grain, peanuts, sorghum

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
G20482	2020	Field Evolved Resistance	Egypt-- Alexandria	Attia, M. A., Wahba, T. F., Shaarawy, N., Moustafa, F. I., Guedes, R. N. C., and Dewer, Y. (2020). Stored grain pest prevalence and insecticide resistance in Egyptian populations of the red flour beetle Tribolium castaneum (Herbst) and the rice weevil Sitophilus oryzae (L.). Journal of Stored Products Research , 87 101611.
G1656	1970	Field Evolved Resistance	Australia-- Queensland	Champ, B. R. and Campbell-Brown, M. J. (1970). Insecticide resistance in Australian Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae).. II. Malathion resistance in eastern Australia. J. Stored Prod. Res., 6 111-31.

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