Page:Mosquitoes, gnats, craneflies, midges and flies of the northern states (IA mosquitoesgnatsc00knobe).pdf/61

 PIOPHILA. 1.

P. case/.

'-8

in.

Cheese Maggot Fly.

glossy black; middle and hind le^s vellowi^h.



known skippers

Small dies tonnd near the

Dtcliicta caudata.

D. hrcvicaiida Notiphila

%

bclla.

Ps/'/opa atra.

in.

j-',-;

in. J/g

.

'-s

in.

in.



brown

gray, with





ashy gray

in.

.

bitithcrcnlata.

hind







which

in

black, with ten long bristles in

glossv black

Discoccriiia parva. jy in. Hvdrcllhia livpolcnca. Is BracIivdcMtcra diiiiidiata

Parrdia

water,

salt

their larv;u live.

tail.

tail.

stripes.

feet red.

body black

brassv brown



wing transparent



face



and under side white

feeler,



-f^w.: dark green.

'gin.; ashy gray

ScatcIIa fcivillacca.



wing with four

OCHTERA. I.

O. tiiberculata. O. cmp/d/for/iii.'i.

^r in.



Ja in.

whitish



body black



clear spots.

Catch Fly.

black, with swollen shanks



hint! teet retl.

brown; under side white. 's bi. wing gra-, with black border; two warts on hind in.: brassy brown

-^^^

Eplivdra atro-virois.

knees and feet yellow.

legs black

of chest.

^^^T

^

Salt Water Fly.

black, with six long bristles in



-tt^^^ '

EPHYDRINID^.

2.

Their mas^gots are the well-

old cheese.

in



feet red.

head gray, with black eyes.

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pait