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 193
... apex of the wing and a central cloud brown ; the ante- rior branch of the second vein connects it , in the shape of a cross - vein , with the latter part of the first vein . BOLETINA sp . - Yosemite Valley . SCIOPHILA , 2 species ...
... apex of the wing and a central cloud brown ; the ante- rior branch of the second vein connects it , in the shape of a cross - vein , with the latter part of the first vein . BOLETINA sp . - Yosemite Valley . SCIOPHILA , 2 species ...
Page 218
... apex not prolonged in a line reaching to the next segment ; antealar callosity black ; subcostal cell distinctly tinged with brownish ; subcallus de- nuded ; none of the specimens has a stump of a vein on the fork of the third vein ...
... apex not prolonged in a line reaching to the next segment ; antealar callosity black ; subcostal cell distinctly tinged with brownish ; subcallus de- nuded ; none of the specimens has a stump of a vein on the fork of the third vein ...
Page 220
... Apex of the wing beyond the cross - band more or less infuscated ; first basal cell altogether , or to a considerable extent , infus- cated : Second basal cell infuscated on its proximal third or beyond : Prevailing color of the body ...
... Apex of the wing beyond the cross - band more or less infuscated ; first basal cell altogether , or to a considerable extent , infus- cated : Second basal cell infuscated on its proximal third or beyond : Prevailing color of the body ...
Page 230
... apex and a large spot in the discal cell , which are hyaline , 17 ( 16 ) . Prevailing color of the wings hyaline : 8. emarginata Macq . 18 ( 19 ) . Cross - veins at the base of the third and fourth posterior cells strongly infuscated ...
... apex and a large spot in the discal cell , which are hyaline , 17 ( 16 ) . Prevailing color of the wings hyaline : 8. emarginata Macq . 18 ( 19 ) . Cross - veins at the base of the third and fourth posterior cells strongly infuscated ...
Page 236
... apex of the wing and posterior margin likewise hyaline . Front and vertex black , beset with yellowish pile ; epistoma brownish - red ; antennae black , third joint conical , with a style about one - third as long as the joint ...
... apex of the wing and posterior margin likewise hyaline . Front and vertex black , beset with yellowish pile ; epistoma brownish - red ; antennae black , third joint conical , with a style about one - third as long as the joint ...
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