Bulletin of the United States Geological and Geographical Survey of the Territories, 3. köide,2. numberU.S. Government Printing Office, 1877 |
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Results 1-5 of 100
Page 194
... front ; upper smaller portion of the eye with large , lower larger portion with small , facets . Antenn¿ 14 - jointed , about twice as long as the head , and of equal breadth , that is , not tapering toward the end ; first joint very ...
... front ; upper smaller portion of the eye with large , lower larger portion with small , facets . Antenn¿ 14 - jointed , about twice as long as the head , and of equal breadth , that is , not tapering toward the end ; first joint very ...
Page 217
... front tibi¿ red at base , their distal half and tarsi black ; four posterior tibi¿ and first joint of tarsi red , beset with black pile , which , on the hind tibi¿ , forms a distinct fringe . Wings with a faint grayish tinge ; costal ...
... front tibi¿ red at base , their distal half and tarsi black ; four posterior tibi¿ and first joint of tarsi red , beset with black pile , which , on the hind tibi¿ , forms a distinct fringe . Wings with a faint grayish tinge ; costal ...
Page 219
... front yellowish - gray ; cheeks with pale hairs ; front with short black hairs ; a fringe of such hairs on the upper edge of the occiput . Front broad ( in most specimens ; much narrower in others ) ; frontal callosity narrower than the ...
... front yellowish - gray ; cheeks with pale hairs ; front with short black hairs ; a fringe of such hairs on the upper edge of the occiput . Front broad ( in most specimens ; much narrower in others ) ; frontal callosity narrower than the ...
Page 235
... front and vertex black , with golden - yellow scales ; posterior orbits silvery ; proboscis not projecting beyond the oral mar- gin ; antenn¿ black ; first joint short , reddish ; the third conical , with a style half as long as the ...
... front and vertex black , with golden - yellow scales ; posterior orbits silvery ; proboscis not projecting beyond the oral mar- gin ; antenn¿ black ; first joint short , reddish ; the third conical , with a style half as long as the ...
Page 244
... front with short , erect , black pile , mixed with some white ones , especially around the mouth . Abdomen with ... front pollinose with yellowish - gray , and clothed with short black pile ; on the front , some very minute pale yellow ...
... front with short , erect , black pile , mixed with some white ones , especially around the mouth . Abdomen with ... front pollinose with yellowish - gray , and clothed with short black pile ; on the front , some very minute pale yellow ...
Common terms and phrases
abdomen angles antenn¿ antenn¿ 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 cox¿ 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 maxill¿ middle millim millimeters moderately narrow nearly nervures oblique ocelli outer ovipositor paler palpi patella piceous pleur¿ 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 tibi¿ tinged transverse tylus Uhler venter vertex vulva white pile whitish wings yellowish