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 194
... short and small , the second a little larger , the third long , cylindrical , equal to the two following taken together , the fourth and following joints subcylin drical , attenuated at the base . Legs long and comparatively strong ; a ...
... short and small , the second a little larger , the third long , cylindrical , equal to the two following taken together , the fourth and following joints subcylin drical , attenuated at the base . Legs long and comparatively strong ; a ...
Page 213
... short grayish - yellow pubescence ; knob of halteres white ; wings tinged with dark gray . Length , male , about 6mm ; female , 7-8mm , Black , but little shining , rather evenly clothed with a grayish - yellow , short , semi ...
... short grayish - yellow pubescence ; knob of halteres white ; wings tinged with dark gray . Length , male , about 6mm ; female , 7-8mm , Black , but little shining , rather evenly clothed with a grayish - yellow , short , semi ...
Page 216
... short , stout , annulate portion ; upper branch of the third vein knee - shaped at base , with a tendency to emit a stump of a vein ; first posterior cell broadly open . ( Species No. 5 pro- visionally placed here until the male is ...
... short , stout , annulate portion ; upper branch of the third vein knee - shaped at base , with a tendency to emit a stump of a vein ; first posterior cell broadly open . ( Species No. 5 pro- visionally placed here until the male is ...
Page 219
... short , with a short and stout annulate portion ; palpi stout at base ; first posterior cell broadly open ; base of upper branch of third vein knee - shaped , in many specimens with a stump of a vein . All these characters would justify ...
... short , with a short and stout annulate portion ; palpi stout at base ; first posterior cell broadly open ; base of upper branch of third vein knee - shaped , in many specimens with a stump of a vein . All these characters would justify ...
Page 229
... short 40 ( 39 ) . Proboscis very long ... 41 ( 34 ) . Three submarginal cells : Paracosmus ( Allocotus Lw . ) . ..Phthiria Meig . 42 ( 43 ) . Proboscis long ; abdomen convex Lordotus Loew , Cent . Ploas Latr . 43 ( 42 ) . Proboscis ...
... short 40 ( 39 ) . Proboscis very long ... 41 ( 34 ) . Three submarginal cells : Paracosmus ( Allocotus Lw . ) . ..Phthiria Meig . 42 ( 43 ) . Proboscis long ; abdomen convex Lordotus Loew , Cent . Ploas Latr . 43 ( 42 ) . Proboscis ...
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