Lab 3: bugs Flashcards
family dermanyssidae
tick like mites
northern fowl mite
ornithonyssus sylvarium
mite
tick-like mites: family dermanssidae
ornithonyssus sylvarium
northern fowl mite
tick-like mites: family dermanssidae
cheyletidellidae
mites with papal claws curved ventrally and usually greatly enlarged
rabbit mite
cheyletiella parasitivorax
oval body with a waist and stylet like chelicerae and large palp with claws
rabbit mite is
cheyletiella parasitivorax
oval body with a waist and stylet like chelicerae and large palp with claws
legs 3 with long terminal hairs or setae. legs 4 may be reduced usually with claws. mite found on mammals
Family psoroptidae
sheep
psoroptes ovis
legs are elongated.
segmented/funnel pretarsi are on 1,2,4th pair of legs
psoroptes ovis
legs are elongated.
segmented/funnel pretarsi are on 1,2,4th pair of legs
otodectes cyanotis
ear mite of dogs and cat
cup like pretarsi
— mites have cup like pretarsi
otodectes cyanotis
— is the auricular mite
Otodectes cyanotis
cup shaped pretarsi
— family of mites are rounded or sac like, legs short, burrowing
sarcoptidae
Sarcoptes scabei
globular body shape
legs spread apart
stalked pedicel and the suckers on 1st and 2nd pair of legs. long trailing hairs or setae
triangular spikes
globular body shape
legs spread apart
stalked pedicel and the suckers on 1st and 2nd pair of legs. long trailing hairs or setae
triangular spikes
Sarcoptes scabei
family of elongated annulated worm like mites found in hair follicles and surface glands and ducts
Family demodicidae
egg
demodex
demodex
demodex
elongated shape, 4 stumpy legs, cigar shaped abdomen
annular rings on abdominal cuticle
— are hard ticks
ixodidae
— ticks possess a rigid chitinous scutum on their dorsal surface. anterior mouthparts
hard ticks
Family Ixodidae
ixodes scapularis
elongated
rectangular
inornate
pre-anal groove on top
no festoons
what does Ixodes scapularis look like
elongated
rectangular
inornate
pre-anal groove on top
no festoons
lone star tick
amblyomma americanum