Reported Resistance Case(s)

Species: xenopsylla cheopis

Order	Family	Common Name(s)	Group	Host
siphonaptera	pulicidae	oriental rat flea. tropical rat flea	MED	livestock, human

Active Ingredient: deltamethrin

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 52918635	Shaugnessy Code: 97805

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G16740	2014	Field Evolved Resistance	Madagascar-- Andoharano Ankazobe	Boyer, S., Miarinjara, A., and Elissa, N. (2014). Xenopsylla cheopis (Siphonaptera: Pulicidae) Susceptibility to Deltamethrin in Madagascar. PLOS ONE, 9(11).
G16741	2014	Field Evolved Resistance	Madagascar-- Ikianja	Boyer, S., Miarinjara, A., and Elissa, N. (2014). Xenopsylla cheopis (Siphonaptera: Pulicidae) Susceptibility to Deltamethrin in Madagascar. PLOS ONE, 9(11).
G16742	2014	Field Evolved Resistance	Madagascar-- Tsaramasoandro	Boyer, S., Miarinjara, A., and Elissa, N. (2014). Xenopsylla cheopis (Siphonaptera: Pulicidae) Susceptibility to Deltamethrin in Madagascar. PLOS ONE, 9(11).
G16744	2014	Field Evolved Resistance	Madagascar-- Tsinjorano	Boyer, S., Miarinjara, A., and Elissa, N. (2014). Xenopsylla cheopis (Siphonaptera: Pulicidae) Susceptibility to Deltamethrin in Madagascar. PLOS ONE, 9(11).
G16745	2014	Field Evolved Resistance	Madagascar-- Soavinarivo Betafo	Boyer, S., Miarinjara, A., and Elissa, N. (2014). Xenopsylla cheopis (Siphonaptera: Pulicidae) Susceptibility to Deltamethrin in Madagascar. PLOS ONE, 9(11).
G16747	2014	Field Evolved Resistance	Madagascar-- Ambaniala	Boyer, S., Miarinjara, A., and Elissa, N. (2014). Xenopsylla cheopis (Siphonaptera: Pulicidae) Susceptibility to Deltamethrin in Madagascar. PLOS ONE, 9(11).
G16748	2014	Field Evolved Resistance	Madagascar-- Andaingo	Boyer, S., Miarinjara, A., and Elissa, N. (2014). Xenopsylla cheopis (Siphonaptera: Pulicidae) Susceptibility to Deltamethrin in Madagascar. PLOS ONE, 9(11).
G16749	2014	Field Evolved Resistance	Madagascar-- Amparaky	Boyer, S., Miarinjara, A., and Elissa, N. (2014). Xenopsylla cheopis (Siphonaptera: Pulicidae) Susceptibility to Deltamethrin in Madagascar. PLOS ONE, 9(11).
G16751	2014	Field Evolved Resistance	Madagascar-- Vavatenina	Boyer, S., Miarinjara, A., and Elissa, N. (2014). Xenopsylla cheopis (Siphonaptera: Pulicidae) Susceptibility to Deltamethrin in Madagascar. PLOS ONE, 9(11).
G16752	2014	Field Evolved Resistance	Madagascar-- Tsena be Isotry	Boyer, S., Miarinjara, A., and Elissa, N. (2014). Xenopsylla cheopis (Siphonaptera: Pulicidae) Susceptibility to Deltamethrin in Madagascar. PLOS ONE, 9(11).
G16754	2014	Field Evolved Resistance	Madagascar-- Tsararano Ambony	Boyer, S., Miarinjara, A., and Elissa, N. (2014). Xenopsylla cheopis (Siphonaptera: Pulicidae) Susceptibility to Deltamethrin in Madagascar. PLOS ONE, 9(11).

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