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 67
Page 191
... placed immediately inside of the proximal end of the fork , it occupies the middle of the wing in C. unimaculatus , and is much nearer the base in C. bimaculatus . The abdomen of the male ends in a comparatively large and conspicuous ...
... placed immediately inside of the proximal end of the fork , it occupies the middle of the wing in C. unimaculatus , and is much nearer the base in C. bimaculatus . The abdomen of the male ends in a comparatively large and conspicuous ...
Page 199
... placed in the same subdivision with E. caloptera , the subgenus Mesocyphona ; only the definition of the sub- genus should be modified , and less stress laid on the forking of the anterior or posterior branches of the fourth vein . The ...
... placed in the same subdivision with E. caloptera , the subgenus Mesocyphona ; only the definition of the sub- genus should be modified , and less stress laid on the forking of the anterior or posterior branches of the fourth vein . The ...
Page 203
... placed at the end of the first vein . The præfurca has very little curvature at the base , and is not much longer than the petiole of the fork of the second vein ; the second submarginal and first posterior cells are of equal length ...
... placed at the end of the first vein . The præfurca has very little curvature at the base , and is not much longer than the petiole of the fork of the second vein ; the second submarginal and first posterior cells are of equal length ...
Page 204
... placed obliquely , and thus does not correspond with its posterior end with the great cross - vein ( this may , however , be merely adventitious ) . Feet pale yellowish . Length 3-4mm · Hab . - Lagunitas Creek , Marin County ...
... placed obliquely , and thus does not correspond with its posterior end with the great cross - vein ( this may , however , be merely adventitious ) . Feet pale yellowish . Length 3-4mm · Hab . - Lagunitas Creek , Marin County ...
Page 216
... placed here until the male is found ) . Tabanus , in the broader sense , species Nos . 6 and 7 . 1. TABANUS PROCYON n . sp . - Is a Therioplectes ; eyes densely pubes . cent , even in the female ; in life , they have four green stripes ...
... placed here until the male is found ) . Tabanus , in the broader sense , species Nos . 6 and 7 . 1. TABANUS PROCYON n . sp . - Is a Therioplectes ; eyes densely pubes . cent , even in the female ; in life , they have four green stripes ...
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