Bulletin of the United States Geological and Geographical Survey of the Territories, 3. köide,2. numberU.S. Government Printing Office, 1877 |
From inside the book
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Page 193
... reddish ; proboscis brown ; vertex black , with a slight gray pollen ; thorax brown- ish - yellow , with three black stripes on the dorsum , the intermediate geminate ; halteres pale yellow ; legs yellow ; tarsi infuscated ; wings with ...
... reddish ; proboscis brown ; vertex black , with a slight gray pollen ; thorax brown- ish - yellow , with three black stripes on the dorsum , the intermediate geminate ; halteres pale yellow ; legs yellow ; tarsi infuscated ; wings with ...
Page 195
... reddish ; antennæ brownish , paler at base ; legs yellowish- brown ; the tips of the femora infuscated ; wings tinged with brown , this brown with a distinct bluish opalescence ; distal third of the wings hyaline . Three male specimens ...
... reddish ; antennæ brownish , paler at base ; legs yellowish- brown ; the tips of the femora infuscated ; wings tinged with brown , this brown with a distinct bluish opalescence ; distal third of the wings hyaline . Three male specimens ...
Page 204
... reddish ; flagellum reddish - brown , beset on its under side with two rows of small spine - like bristles ; head red- dish above ; palpi brown ; thorax brownish , with a grayish pollen , es- pecially on the pleura ; three brown stripes ...
... reddish ; flagellum reddish - brown , beset on its under side with two rows of small spine - like bristles ; head red- dish above ; palpi brown ; thorax brownish , with a grayish pollen , es- pecially on the pleura ; three brown stripes ...
Page 205
... reddish , with a brown knob ; legs brown ; base of femora reddish . Wings strongly tinged with brown ; stigma brown , oval ; five posterior cells , the second on a long petiole . Hab . - White Mountains ( H. K. Morrison ) . Two males ...
... reddish , with a brown knob ; legs brown ; base of femora reddish . Wings strongly tinged with brown ; stigma brown , oval ; five posterior cells , the second on a long petiole . Hab . - White Mountains ( H. K. Morrison ) . Two males ...
Page 206
... reddish ; hypostoma reddish , in some specimens darker ; front black , shining . Thorax black , subopaque ; pleuræ silvery - pruinose ; scutellum reddish . Abdomen black , shining ; male genitals dark brown ; ovipositor reddish . Legs ...
... reddish ; hypostoma reddish , in some specimens darker ; front black , shining . Thorax black , subopaque ; pleuræ silvery - pruinose ; scutellum reddish . Abdomen black , shining ; male genitals dark brown ; ovipositor reddish . Legs ...
Common terms and phrases
abdomen angles antennæ antennæ black anteriorly apex apical arcuated band basal joint base beset black pile black spot blackish breadth bristles broad broadly brownish brownish-yellow California Cañon City central eyes Centur cephalothorax clypeus coarsely Colo color Colorado convex corium coxæ cross-band cross-vein curved dark brown densely Denver Diptera distal dorsum female femora fovea front genus grayish halteres head hemelytra Hemipt hind margin hyaline July labium lateral margins legs Length lobes Loew longer longitudinal male maxillæ middle millim millimeters moderately narrow nearly nervures oblique ocelli outer ovipositor paler palpi patella piceous pleuræ pollen posterior cell posterior margin posteriorly pronotum pubescent punctate punctures reddish Rostrum rounded scutellum second joint shining short shorter side sinuated slender slightly Sonoma County species specimens spines Stål sternum stripe tarsi testaceous third joint third vein thorax tibia tibiæ tinged transverse tylus Uhler venter vertex vulva white pile whitish wings yellowish