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3 Cards in this Set
- Front
- Back
Characteristics of arachnids |
- sac-like, unsegmented body - highly specialise mouth parts capitulum w/ hypostome - 4 stage life cycle: egg, larvae,nymph and adult |
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Ixodes (ticks) |
Largest of ascarines Toothed hypostome Haller's organ absence of claws on palps Cause dermatosis, paralysis, Lyme disease |
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demodex (mites) |
Scabies disease, mange disease, scrub typhus |