Page:Mosquitoes, gnats, craneflies, midges and flies of the northern states (IA mosquitoesgnatsc00knobe).pdf/44

 13-

-V.

(.Sphacrophoria) cylindriciis.

^ in.; chest

metallic

olie green; l)od' lust 3'ellow



first

ring black. 14.

.i'.

15.

S.

ebliquus.

/f'PA

%

in.

chest metallic green



body black,

two yellow bands ami eight chest black, with yellow sides; body black, with yellow bands,

witii

stripes.

geminatus. }( in. doublespots and stripes legs yellow. marginatus. fV '"• chest black, with yellow sides; body black, with yellow bands, spots, streaks and edges legs yellow.



16.

5'.

^/^..—.yi^

J



n. TRIODONTA. 1.

T. ciii-vipes.

y^ in.;

(POLYDONTA.) (MERODON.) Shanks

Fly.

black, with yellow hair; body reddish, with a black triangle above

_<<^l



hind shanks thickened. 2.

T.

(Mcrodon) bardus.

'

'.'J

in.;

i/^

shaped

like

curvipes

chest, first ring

and sides of body

covered with yellow hairs.

SERICOMYIA. 1.

S. chi-ysotoxoidcs.

%

in.; black,

with yellowish hair on chest, and whitish marks

on body. 2.

S.

militaris.

J^ in.



white

antl black.

(42)

t

[V;