Page:Mosquitoes, gnats, craneflies, midges and flies of the northern states (IA mosquitoesgnatsc00knobe).pdf/45

 Mud Fly.

ERISTALIS.

E.

tenax.

bronze brown, with yellow hair around



two spots and one band on body wing clear. black, and strongly yellow-haired flavipes. Y% in. chest

E.

Ss '"•





spots on body, but the

E.





bastardi.

y%

in.

first

black



no

ring yellow hairy.



gray hairy



four orange spots

on body.

E.

saxorut?i.

in-

Jo



shiny black

bands and yellow rings

E.

diviidiatus.

in.

J-2

with yellow spots

E.

E

tra?isversits. j with yellow spots. c^netts.

in.

yj^



metallic black, with gray hair



blue

steel

body



leg joints white. in.

black



chest yellow hairy



brown

bronze



body with



wing blackish brown.





gray

haired

body



marks



indistinct.

body chest yellow hairy and thickened hind shanks. E. cuprovittatiis. fs in bronze green chest with coppery stripes joints of shanks yellow. E. chrysostoinus. 3/s in. chest black, with four yellow body rusty yellow, with white double spots first stripes

E. {Mallota) black

posticatus.

yellow



j

in.





at first ring











ring black.

E.

droits/.

3^

in.



chest

brown hairy

black.

(43)



body orange and