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
Results 1-5 of 100
Page 194
... joint very 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 ...
... joint very 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 ...
Page 205
... joint ; antennæ of the female shorter than those of the male ; the first joint of the flagellum is the longest ; the following joints gradually decrease in length and be- come indistinct ; frontal tubercle brownish above , yellowish in ...
... joint ; antennæ of the female shorter than those of the male ; the first joint of the flagellum is the longest ; the following joints gradually decrease in length and be- come indistinct ; frontal tubercle brownish above , yellowish in ...
Page 208
... joint . Scutellum projecting . Abdomen of the usual length , ending in the male in a large double - branched forceps . The fourth tarsal joint has a small projection on the under side at the basis ( probably a sexual character ) . Wings ...
... joint . Scutellum projecting . Abdomen of the usual length , ending in the male in a large double - branched forceps . The fourth tarsal joint has a small projection on the under side at the basis ( probably a sexual character ) . Wings ...
Page 216
... joint of the antennæ rather broad , with a comparatively 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 ...
... joint of the antennæ rather broad , with a comparatively 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 ...
Page 219
... joint rather broad and 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 ...
... joint rather broad and 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 ...
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