title: [Dependence of the reproductive capacity of fleas on repeated mating (Aphaniptera)].
abstract: The fleas of X. cheopis and C. tesquorum were found to be capable of laying eggs during the whole physiological active period without recurrent fertilization. The recurrent mating and fertilization occur in these species of fleas independently of their age and favour the rise in the abundance of their progeny.
mesh_terms: D000818:Animals; D005260:Female; D005298:Fertility; D008297:Male; D010058:Oviposition; D012098:Reproduction; D012726:Sexual Behavior, Animal / Q000502:physiology*; D005423:Siphonaptera / Q000502:physiology*
vernacular_title: Zavisimost' reproduktivnoĭ sposobnosti u blokh ot povtornosti sparivaniia (Aphaniptera).