Lice Flashcards
Oder of Lice
Phthiraptera
What is are the suborders of lice?
Anoplura (sucking lice)
Mallophaga (chewing lice)
What are the general characteristics of lice?
3 pairs of legs
Dorsoventrally flattened body
Wingless
Distinct head, thorax and abdomen
Life cycle of lice
Eggs —> nymph —> adult
Anoplura characteristics
Sucking lice
Head narrower than thorax
Feed by sucking blood or tissue fluid
Mammals only
Mallophaga characteristics
Chewing lice
Head as wide or wider than thorax
Feed by chewing hair, feathers, or dead skin
Mammals and birds
What types of lice found in dogs?
Anoplura: Linognathus setosus and Heterodoxus spiniger
Mallophaga: Trichodectes Canis
What types of lice are found in cats?
Mallophaga: Felicola substratus
What types of lice are found in humans?
Anoplura: Pediculus humanus capitus, Pediculus humanus humanus and Pthirus pubis
What lice is found on rats?
Anoplura: Polyplax Spinulosa
What lice are found in mice?
Anoplura: Polyplax serrata
What lice are found in Guinea pigs?
Anoplura: Gliricola porcelli, Gyropus ovalis, Trimenopon hispidum
What Anoplura lice are found in cows?
Haematopinus eurysternus
Haematopinus quadripertusus
Haematopinus tuberculatus
Linognathus vituli
Solenopotes capilatus
What mallophaga lice are found in cows?
Damalinia Bovis
What lice is found in sheep?
Anoplura: Linognathus ovillus
Linognathus pedalis
Linognathus africanus
Mallophaga: Damalinia ovis