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 78
Page 191
... hind margin , within the fork of the fifth vein . Hab . - Catskill Mountain House , in July , 1874 ; numerous male speci- mens ; Quebec ( Mr. Bélanger ) . The first posterior cell and the cell within the fork of the fifth vein are much ...
... hind margin , within the fork of the fifth vein . Hab . - Catskill Mountain House , in July , 1874 ; numerous male speci- mens ; Quebec ( Mr. Bélanger ) . The first posterior cell and the cell within the fork of the fifth vein are much ...
Page 206
... margin , along the last section of the fifth vein ; it thus forms an angu ... margin , occasionally takes place in both P. rivosa and albivitta ; at least , I ... hind coxæ black , except the tip ; femora brown at tip ; tibiæ brownish ...
... margin , along the last section of the fifth vein ; it thus forms an angu ... margin , occasionally takes place in both P. rivosa and albivitta ; at least , I ... hind coxæ black , except the tip ; femora brown at tip ; tibiæ brownish ...
Page 208
... hind margin in the spurious cell ; a second interrupted cross - band begins in the region of the stigma and ends on the hind margin in the two last . posterior cells ; numerous blackish dots in the cells and at the end of the ...
... hind margin in the spurious cell ; a second interrupted cross - band begins in the region of the stigma and ends on the hind margin in the two last . posterior cells ; numerous blackish dots in the cells and at the end of the ...
Page 218
... hind margin of the segment , or nearly so ; the prolongation of the outer angle toward the lateral margin forms a broad border on the hind mar- gin ; the intermediate triangles are well defined , equilateral , their apex not prolonged ...
... hind margin of the segment , or nearly so ; the prolongation of the outer angle toward the lateral margin forms a broad border on the hind mar- gin ; the intermediate triangles are well defined , equilateral , their apex not prolonged ...
Page 221
... margin , and does not fill out the third , fourth , and fifth posterior cells ; at the proximal end of the fifth ... hind margin ; a hyaline space occupies the end of the first basal cell , the larger portion of the second basal , the ...
... margin , and does not fill out the third , fourth , and fifth posterior cells ; at the proximal end of the fifth ... hind margin ; a hyaline space occupies the end of the first basal cell , the larger portion of the second basal , the ...
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