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 94
Page 191
... smaller size . If I could have known beforehand that they belonged to Aëdes , I would have compared them more closely with the larvae of Culex . The metamorphosis of Aëdes has never been observed before . CHASMATONOTUS BIMACULATUS n ...
... smaller size . If I could have known beforehand that they belonged to Aëdes , I would have compared them more closely with the larvae of Culex . The metamorphosis of Aëdes has never been observed before . CHASMATONOTUS BIMACULATUS n ...
Page 194
... smaller portion of the eye with large , lower larger portion with small , facets . Antenn¿ 14 - jointed , about twice as long as the head , and of equal breadth , that is , not tapering toward the end ; first joint very short and small ...
... smaller portion of the eye with large , lower larger portion with small , facets . Antenn¿ 14 - jointed , about twice as long as the head , and of equal breadth , that is , not tapering toward the end ; first joint very short and small ...
Page 198
... smaller spot , alongside of it , near the costa ; a large square spot between the costa and the fourth vein , covering the origin of the pr¿furca ; a similar spot between the costa and the middle of the pr¿furca ; an oblong spot near ...
... smaller spot , alongside of it , near the costa ; a large square spot between the costa and the fourth vein , covering the origin of the pr¿furca ; a similar spot between the costa and the middle of the pr¿furca ; an oblong spot near ...
Page 199
... smaller , and stops short before crossing the first submarginal cell ; the seventh vein about its middle has a stump of a vein , projecting into the anal angle , and that is also marked with a brown spot ; the fifth vein is checkered ...
... smaller , and stops short before crossing the first submarginal cell ; the seventh vein about its middle has a stump of a vein , projecting into the anal angle , and that is also marked with a brown spot ; the fifth vein is checkered ...
Page 200
... smaller specimens are usually females . In identifying these specimens with the European species , I rely upon the descriptions of the latter and my recollection of them ; I have no specimens for comparison . Trimicra anomala O. S. of ...
... smaller specimens are usually females . In identifying these specimens with the European species , I rely upon the descriptions of the latter and my recollection of them ; I have no specimens for comparison . Trimicra anomala O. S. of ...
Common terms and phrases
abdomen angles antenn¿ antenn¿ 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 cox¿ 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 maxill¿ middle millim millimeters moderately narrow nearly nervures oblique ocelli outer ovipositor paler palpi patella piceous pleur¿ 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 tibi¿ tinged transverse tylus Uhler venter vertex vulva white pile whitish wings yellowish