WIxodidae
WAmblyomma
WAmblyomma
WRhipicephalus
WCosmiomma
WCosmiomma
WDermacentor
WDermacentor andersoni
WDermacentor auratus
WDermacentor circumguttatus
WDermacentor reticulatus
WDermacentor variabilis
WHaemaphysalis
WHaemaphysalis concinna
WHaemaphysalis leachi
WHaemaphysalis leporispalustris
WHaemaphysalis longicornis
WHyalomma
WHyalomma dromedarii
WHyalomma marginatum
WIxodes
WIxodes angustus
WIxodes hexagonus
WIxodes holocyclus
WIxodes minor
WIxodes neuquenensis
WIxodes pacificus
WIxodes persulcatus
WIxodes ricinus
WIxodes scapularis
WIxodes uriae
WMargaropus
WRhipicephalus
WRhipicephalus annulatus
WRhipicephalus appendiculatus
WRhipicephalus haemaphysaloides
WRhipicephalus microplus
WRhipicephalus pulchellus
WRhipicephalus sanguineus