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 100
Page 202
... side of the cleft , in a small , curved point , diverging from the corresponding point on the other side . This end of the horny plate is yellowish , the basal portion being dark brown . On the under side , the plate is hollow ...
... side of the cleft , in a small , curved point , diverging from the corresponding point on the other side . This end of the horny plate is yellowish , the basal portion being dark brown . On the under side , the plate is hollow ...
Page 204
... side . Length 6-7mm . PHYLLOLABIS ENCAUSTA n . sp .-- Head gray ; antennæ brown , two basal joints yellowish ; palpi brown . Thorax gray , the dorsum with a brownish - yellow tinge ; knob of halteres infuscated . Abdomen brown- ish ...
... side . Length 6-7mm . PHYLLOLABIS ENCAUSTA n . sp .-- Head gray ; antennæ brown , two basal joints yellowish ; palpi brown . Thorax gray , the dorsum with a brownish - yellow tinge ; knob of halteres infuscated . Abdomen brown- ish ...
Page 212
... side , as described in Walker , List , etc. , v , p . 104. The col . oring of the body of R. honestus is exactly like that of a specimen from Illinois , which I have , and believe to be a mere variety of R. obscuripen- nis Lw . The ...
... side , as described in Walker , List , etc. , v , p . 104. The col . oring of the body of R. honestus is exactly like that of a specimen from Illinois , which I have , and believe to be a mere variety of R. obscuripen- nis Lw . The ...
Page 245
... side with a tuft of yellowish - white pile and a sparse fringe of them along the hind margin ; second seg- ment black , with a faint streak of microscopic fulvous tomentum in the middle ; the following segments are densely clothed with ...
... side with a tuft of yellowish - white pile and a sparse fringe of them along the hind margin ; second seg- ment black , with a faint streak of microscopic fulvous tomentum in the middle ; the following segments are densely clothed with ...
Page 246
... side of the head , and descending on the under side to the very edge of the mouth ; they are ( as in Anthrax ) somewhat reniform , with a linear impression , starting from the sinus of the occipital orbit and interrupted about the ...
... side of the head , and descending on the under side to the very edge of the mouth ; they are ( as in Anthrax ) somewhat reniform , with a linear impression , starting from the sinus of the occipital orbit and interrupted about 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