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 99
Page 193
... tinge ; a light gray shadow along the hind mar- gin , beginning at the apex . Hab . - Yosemite Valley , June 10. - One specimen . Although the proboscis of this species is much longer than that of the European G. apicalis , they agree ...
... tinge ; a light gray shadow along the hind mar- gin , beginning at the apex . Hab . - Yosemite Valley , June 10. - One specimen . Although the proboscis of this species is much longer than that of the European G. apicalis , they agree ...
Page 195
... tinged with brown , their distal third hyaline . Length 6-7mm ; wing 9mm Body brownish ; thorax above with a grayish pollen , abdominal in- cisures slightly whitish , more distinctly so on the sides of the venter ; genitals reddish ...
... tinged with brown , their distal third hyaline . Length 6-7mm ; wing 9mm Body brownish ; thorax above with a grayish pollen , abdominal in- cisures slightly whitish , more distinctly so on the sides of the venter ; genitals reddish ...
Page 197
... tinge as a ground - color ; grayish clouds of irregular shape occupy all the cells , and become almost confluent on the distal half of the wing , leaving only small spaces of the ground - color at both ends of the cells ; in four or ...
... tinge as a ground - color ; grayish clouds of irregular shape occupy all the cells , and become almost confluent on the distal half of the wing , leaving only small spaces of the ground - color at both ends of the cells ; in four or ...
Page 198
... tinged with grayish ; stigma oval , brown . Hab .-- Yosemite Valley , Cal . I found umerous specimens on the wet mos , in the spray of the Vernal Fall , June 11. I have now four males and two females before me . Section III ...
... tinged with grayish ; stigma oval , brown . Hab .-- Yosemite Valley , Cal . I found umerous specimens on the wet mos , in the spray of the Vernal Fall , June 11. I have now four males and two females before me . Section III ...
Page 201
... tinged with brownish . Section IV . - Limnophilina . LIMNOPHILA TENUIPES Say , Osten Sacken , Monogr . , iv , p . 210. — I have two females from Lake Tahoe , July 19 , which I cannot distinguish from this species . LIMNOPHILA ...
... tinged with brownish . Section IV . - Limnophilina . LIMNOPHILA TENUIPES Say , Osten Sacken , Monogr . , iv , p . 210. — I have two females from Lake Tahoe , July 19 , which I cannot distinguish from this species . LIMNOPHILA ...
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