Description of the males of Androlaelaps misionalis and Androlaelaps ulysespardinasi (Acari: Parasitiformes: Laelapidae) parasitic of sigmondontine rodents from northeastern Argentina

MARCELA LARESCHI

JOURNAL OF PARASITOLOGY

AMER SOC PARASITOLOGISTS

Lugar: Washington, Estados Unidos; Año: 2018 vol. 104 p. 372 - 376

0022-3395

Laelapinae mites are common ectoparasites of small mammals, mainly sigmodontine rodents, but males are?1 not frequent in natural populations. In this study, the morphology of the unknown males of Androlaelaps misionalisLareschi, 2010 and Androlaelaps ulysespardinasi Lareschi, 2011 are described. The males of these species differ from themale of Androlaelaps rotundus (da Fonseca, 1936), a close species, because of the size and shape of their dorsal shieldand the length of paranal and sternal st1 and st2 setae. The males of A. misionalis and A. ulysespardinasi differ in theirsize, in the distance of j6 setae in the dorsal shield, length of hypostomal seta hyp3, number of accessory setae inholoventral shield, length of postanal and sternal st3 setae, number of opisthogastric setae in unarmed integumentlateral to level of coxae IV, and shape of tip of movable digit in the chelicera