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
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Page 214
... oblique light , especially along the rounded part of the hind border and in the second basal cell ; first posterior cell open ; a long stump of a vein at the base of the fork of the third vein . Hab . - San Francisco , Cal . , caught in ...
... oblique light , especially along the rounded part of the hind border and in the second basal cell ; first posterior cell open ; a long stump of a vein at the base of the fork of the third vein . Hab . - San Francisco , Cal . , caught in ...
Page 217
... oblique spots ; it also forms a fringe on the incisures . T. phænops is very like T. sonomensis , but it is usually a little smaller , the front is narrower , the bifurcation of the third vein is not clouded ; in most , but not in all ...
... oblique spots ; it also forms a fringe on the incisures . T. phænops is very like T. sonomensis , but it is usually a little smaller , the front is narrower , the bifurcation of the third vein is not clouded ; in most , but not in all ...
Page 218
... oblique , in fact , more streaks than triangles ; their prolongation toward the lateral margin is a narrow whitish border of the hind mar- gin ; the intermediate triangles ( rubbed off in most specimens ) show a tendency to a linear ...
... oblique , in fact , more streaks than triangles ; their prolongation toward the lateral margin is a narrow whitish border of the hind mar- gin ; the intermediate triangles ( rubbed off in most specimens ) show a tendency to a linear ...
Page 219
... oblique , prolonged laterally along the hind border of the segments ( well - pre- served specimens seem rarely to occur ; in the worn specimens , the ab- domen appears as grayish - black , somewhat reddish on the sides of the first two ...
... oblique , prolonged laterally along the hind border of the segments ( well - pre- served specimens seem rarely to occur ; in the worn specimens , the ab- domen appears as grayish - black , somewhat reddish on the sides of the first two ...
Page 234
... oblique line running to the end of the first vein after it ; cross veins at the base of the third and fourth ... obliquely toward the end of the first vein ; the second basal cell at its proximal end is considerably encroached upon by ...
... oblique line running to the end of the first vein after it ; cross veins at the base of the third and fourth ... obliquely toward the end of the first vein ; the second basal cell at its proximal end is considerably encroached upon by ...
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