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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Page 198
... shorter , so that the segment of the mar- gin between its tip and the tip of the second vein is much longer than the segment between the second and third veins ( and not shorter , as the figure has it ) ; the discal cell is closed . But ...
... shorter , so that the segment of the mar- gin between its tip and the tip of the second vein is much longer than the segment between the second and third veins ( and not shorter , as the figure has it ) ; the discal cell is closed . But ...
Page 205
... shorter ; the end of the last has the appearance of bearing a seventh minute joint ; antennæ of the female shorter than those of the male ; the first joint of the flagellum is the longest ; the following joints gradually decrease in ...
... shorter ; the end of the last has the appearance of bearing a seventh minute joint ; antennæ of the female shorter than those of the male ; the first joint of the flagellum is the longest ; the following joints gradually decrease in ...
Page 209
... shorter stripes on each side ; behind the suture , and in front of the scutellum , the mesonotum is dark brown or black , shining , with a yellow line in the middle ; scutellum yellow , shining , with a brown stripe in the middle ...
... shorter stripes on each side ; behind the suture , and in front of the scutellum , the mesonotum is dark brown or black , shining , with a yellow line in the middle ; scutellum yellow , shining , with a brown stripe in the middle ...
Page 210
... shorter and pointed . Legs yellowish - brown ; tips of femora dark brown . Wings grayish , a gray cloud at the distal end of the first basal cell , other clouds about the middle of the anal cell and at the tip of the seventh vein ...
... shorter and pointed . Legs yellowish - brown ; tips of femora dark brown . Wings grayish , a gray cloud at the distal end of the first basal cell , other clouds about the middle of the anal cell and at the tip of the seventh vein ...
Page 230
... shorter than the antennæ ; long , Sphex - like , almost glabrous insects ; abdomen with the four basal joints very narrow EXOPROSOPA , Systropus Wied . I have tried to construct an analytical table for all the described species from the ...
... shorter than the antennæ ; long , Sphex - like , almost glabrous insects ; abdomen with the four basal joints very narrow EXOPROSOPA , Systropus Wied . I have tried to construct an analytical table for all the described species from 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