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 190
... genus are more numerous , I prefer to give an analytical table . The attempt of some authors to draw diagnoses which are tanta- mount to definitions of the species is very difficult to carry out , espec- ially in the larger genera ...
... genus are more numerous , I prefer to give an analytical table . The attempt of some authors to draw diagnoses which are tanta- mount to definitions of the species is very difficult to carry out , espec- ially in the larger genera ...
Page 191
... genus Aedes ( Culicida ) , of which only one species was known to occur in the United States . The other is a second species of the new genus Chasmatonotus ( Chironomide ) established by Dr. Loew for a species which I discovered in the ...
... genus Aedes ( Culicida ) , of which only one species was known to occur in the United States . The other is a second species of the new genus Chasmatonotus ( Chironomide ) established by Dr. Loew for a species which I discovered in the ...
Page 193
... genus . G. megarrhina has the venation of G. apicalis ( Winnertz , 1. c . , tab . xx , f . 16 ) ; only the proxi- mal end of the fork of the fifth vein is a little nearer to the root of the wing , and the costa is prolonged a little ...
... genus . G. megarrhina has the venation of G. apicalis ( Winnertz , 1. c . , tab . xx , f . 16 ) ; only the proxi- mal end of the fork of the fifth vein is a little nearer to the root of the wing , and the costa is prolonged a little ...
Page 194
... genus for it , the more so as sooner or later new additions to the family Blepharoceride will probably require a remodeling of the now adopted genera . The structural characters of the species are as follows : — Eyes pubescent ...
... genus for it , the more so as sooner or later new additions to the family Blepharoceride will probably require a remodeling of the now adopted genera . The structural characters of the species are as follows : — Eyes pubescent ...
Page 195
... genus , and have much more distinctly marked joints . BLEPHAROCERA YOSEMITE n . sp . , 3. - Body brownish - gray ; wings tinged with brown , their distal third hyaline . Length 6-7mm ; wing 9mm Body brownish ; thorax above with a ...
... genus , and have much more distinctly marked joints . BLEPHAROCERA YOSEMITE n . sp . , 3. - Body brownish - gray ; wings tinged with brown , their distal third hyaline . Length 6-7mm ; wing 9mm Body brownish ; thorax above with a ...
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