Anoplura

( Pediculus humanus capitis ): Resides on the scalp and is common among school children.

: Their eggs, often called "nits," are oval and whitish, cemented firmly to the host's hair. Anoplura and Humans anoplura

For further technical details on their evolutionary history, you can explore the molecular study available on BMC Evolutionary Biology . Morphological discrimination of human lice (Anoplura - PMC ( Pediculus humanus capitis ): Resides on the

: They are highly host-specific, meaning most species associate with only one type of mammal. Morphological discrimination of human lice (Anoplura - PMC

Three specific species of sucking lice are parasitic to humans, as detailed by researchers at ScienceDirect :

( Pthirus pubis ): Also known as "crabs," these typically infest the pubic region but can also be found in other coarse hair. Medical Significance

Anoplura can cause intense itching (pruritus) due to allergic reactions to their saliva. More critically, certain species like the body louse act as vectors for dangerous human diseases, including , trench fever , and louse-borne relapsing fever .