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 87
Page 204
... 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 on the dorsum , the inter- mediate ...
... 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 on the dorsum , the inter- mediate ...
Page 213
... beset with a dense , short , grayish pubescence ; upper side of tarsi glabrous , deep black . Spines of the scutellum brownish . Wings with a distinct dark gray shade ; stigma pale brown ; anal cell closed some distance from the margin ...
... beset with a dense , short , grayish pubescence ; upper side of tarsi glabrous , deep black . Spines of the scutellum brownish . Wings with a distinct dark gray shade ; stigma pale brown ; anal cell closed some distance from the margin ...
Page 216
... beset with black , erect pile ; callosity large , square , sometimes with a linear prolongation above ; subcallus not de- nuded ; cheeks whitish , with yellowish - white hair ; palpi stout at base , yellowish - white , beset with short ...
... beset with black , erect pile ; callosity large , square , sometimes with a linear prolongation above ; subcallus not de- nuded ; cheeks whitish , with yellowish - white hair ; palpi stout at base , yellowish - white , beset with short ...
Page 217
... beset with grayish pile ; front tibiæ red at base , their distal half and tarsi black ; four posterior tibiæ and first joint of tarsi red , beset with black pile , which , on the hind tibiæ , forms a distinct fringe . Wings with a faint ...
... beset with grayish pile ; front tibiæ red at base , their distal half and tarsi black ; four posterior tibiæ and first joint of tarsi red , beset with black pile , which , on the hind tibiæ , forms a distinct fringe . Wings with a faint ...
Page 222
... beset with short yellow hairs . Venter likewise variegated with black and yellow . Front legs black ; base of tibiæ red- dish ; on the posterior pairs , the prevailing color is red , with more or less black on the joints and at the base ...
... beset with short yellow hairs . Venter likewise variegated with black and yellow . Front legs black ; base of tibiæ red- dish ; on the posterior pairs , the prevailing color is red , with more or less black on the joints and at the base ...
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