Sucking-louse
Guides
Haematopinidae
ungulate lice
Haematopinidae is a family of sucking lice (suborder Anoplura) containing the single genus Haematopinus. All species are obligate hematophagous ectoparasites of large mammals, particularly ungulates. They are permanent parasites that complete their entire life cycle on the host and cannot survive away from it. Species in this family are significant veterinary pests causing direct damage through blood loss and skin irritation, with documented economic impacts on livestock production.
Leptoglossus
leaf-footed bugs
Leptoglossus is a genus of true bugs in the leaf-footed bug family Coreidae, tribe Anisoscelini. Species are characterized by leaflike dilations of the hind tibia, a diagnostic trait of the genus. The genus is distributed throughout the Americas, with some introduced populations in Europe and Asia. Several species are economically significant agricultural pests, notably L. occidentalis, which has become invasive in multiple continents.
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nchanmoss-bugarchaeorrhynchanfulgoromorphancicadomorphanmembracoidtreehopperleafhopperplanthopperpsyllidjumping-plant-lousewhiteflyaleyrodidscale-insectcoccoidmealybugaphidadelgidphylloxeransternorrhynchanthysanopteranthripspsocopteranbarklousebooklousephthirapteranlousesucking-lousechewing-lousemallophagananoplurandermapteranearwigblattodeancockroachtermiteisopteranmantodeanmantidphasmidstick-insectleaf-insectorthopterangrasshopperlocustkatydidcricketmole-cricketpygmy-mole-cricketcamel-cricketcave-cricketwetaensiferancaeliferangryllotalpidmyrmecophilidtettigoniidgryllidacrididpamphagidpneumoridlentulidtristirideumastacidproscopiidtridactylidtetrigidgrouse-locustpygmy-grasshopperplecopteranstoneflyembiopteranwebspinnerzorapteranangel-insectdictyopteranPolyplacidae
spiny rat lice
Polyplacidae is a family of sucking lice (Anoplura) comprising approximately 193 species as of 2010. Members are obligate permanent ectoparasites of small mammals, with documented hosts including rodents (spiny rats, squirrels, pouched rats), lagomorphs (rabbits, hares), and primates (bushbabies, lemurs). The family exhibits cosmopolitan distribution. Molecular evidence suggests the family is paraphyletic and requires taxonomic revision.
Solenopotes capillatus
Little Blue Cattle Louse, Tubercle-bearing Louse
Solenopotes capillatus is the smallest of the sucking lice species that parasitize cattle. It is a relatively immobile ectoparasite with a worldwide distribution tied to domestic livestock. The species is most commonly found on the head of its host, particularly the face. It is known by different common names in different regions: "little blue cattle louse" in the United States and "tubercle-bearing louse" in Australia.