Phthiraptera

External Parasites: Lice - Information on the biting louse, Damalinia caprae, and the sucking louse, Linognathus stenopsis, their biology and life cycle.
www.imagecyte.com/lice.html

Lice - Photographic article on these creatures.
www.microscopy-uk.org.uk/mag/articles/louse.html

Louse - Information from wikipedia on these wingless insects that are external parasites of mammals and birds.
en.wikipedia.org/wiki/Louse

Order: Phthiraptera - Classification, illustrations, and range maps of Australian lice.
www.ento.csiro.au/aicn/system/_phthira.htm

Phthiraptera - Information and illustrations of lice from an Entomology course at N.C. State University.
www.cals.ncsu.edu/course/ent425/compendium/phthir~1.html

Phthiraptera Central - Taxonomy of human lice, scientific meetings, announcements, list of phthirapterists, collections, and louse resources.
www.phthiraptera.org/

Phthiraptera: Lice - Classification and phylogeny of lice from the Tree of Life project.
tolweb.org/tree?group=Phthiraptera&contgroup=Hemipteroid_assemblage

Phthiraptera: Lice - The characteristics of these wingless insects, their life cycle, feeding and habitat, with illustrations.
www.ento.csiro.au/education/insects/phthiraptera.html