Sucking Louse
Siphunculata
Sucking lice (Anoplura, formerly known as Siphunculata) have around 500 species and represent the smaller of the two traditional suborders of lice. As opposed to the paraphyletic chewing lice, which are now divided among three suborders, the sucking lice are monophyletic.
The Anoplura are all blood-feeding ectoparasites of mammals. They can cause localised skin irritations and are vectors of several blood-borne diseases. Children appear particularly susceptible to attracting lice, possibly due to their fine hair.
At least three species of Anoplura are parasites of humans; the human condition of being infested with sucking lice is called pediculosis. Pediculus humanus is divided into two subspecies, Pediculus humanus humanus, or the body louse, sometimes nicknamed "the seam squirrel" for its habit of laying of eggs in the seams of clothing, and Pediculus humanus capitis, or the head louse. Pthirus pubis (the crab louse) is the cause of the condition known as crabs.
Read more about Sucking Louse: Families
Famous quotes containing the words sucking and/or louse:
“I was glad to have got out of the towns, where I am wont to feel unspeakably mean and disgraced,—to have left behind me for a season the bar-rooms of Massachusetts, where the full-grown are not weaned from savage and filthy habits,—still sucking a cigar. My spirits rose in proportion to the outward dreariness. The towns needed to be ventilated. The gods would be pleased to see some pure flames from their altars. They are not to be appeased with cigar-smoke.”
—Henry David Thoreau (1817–1862)
“A louse in the locks of literature.”
—Alfred Tennyson (1809–1892)