. Brigham Young University science bulletin. Biology -- Periodicals. lar\svjiv<jjjy Wrvkn,. CnOu-rJUMy ( Figs. 81-83. Head and antenna. 81, Orcctoderus longi- collis, 9 ; 82, Coquillettia insignis, $ ; 83, Teleorhi- nus cyaneus, 9 Teleorhinus cyaneus Uhler Fig. 83 Teleorhinus cyaneus Uhler, 1890:75, n. g., n. sp. This species is distinguished by having apical half of second antennal segment suddenly in- flated to a thickness three times greater than segment I. Described from two females collected in the Los Angeles area of California about the year 1888. I have examined one of the type spec
. Brigham Young University science bulletin. Biology -- Periodicals. lar\svjiv<jjjy Wrvkn,. CnOu-rJUMy ( Figs. 81-83. Head and antenna. 81, Orcctoderus longi- collis, 9 ; 82, Coquillettia insignis, $ ; 83, Teleorhi- nus cyaneus, 9 Teleorhinus cyaneus Uhler Fig. 83 Teleorhinus cyaneus Uhler, 1890:75, n. g., n. sp. This species is distinguished by having apical half of second antennal segment suddenly in- flated to a thickness three times greater than segment I. Described from two females collected in the Los Angeles area of California about the year 1888. I have examined one of the type speci- mens but have not seen new material collected in recent years. Teleorhinus utahensis, new species Runs in the key to the couplet with tephro- sicola Kngt., from which it differs by having only the apical two-fifths of second antennal segment inflated. Female. Length mm, width mm. Head: width mm, vertex .58 mm. Rostrum, length 2-4 mm, reaching upon middle of the in- termediate coxae, dark brown, apical half black- ish. Antennae: segment I, length .37 mm, brown- ish black; II, mm, apical two-fifths in- flated (.75 mm thick), black, basal section (.98 mm length) slender, cylindrical, pallid; III, .88 mm, slender, pallid; IV, .61 mm, black. Pro- notum, length mm, width at base mm, shining black, disk rugulose punctate, with very fine, short, dusky pubescence; lateral margins of disk rounded, slightly sulcate as viewed from above. Scutellum nearly flat, finely transversely rugulose, black. Hemelytra pitch black, shining, finely punctate, rather coarsely rugulose waved, clothed with fine, short, recumbent simple hairs; cuneus and membrane turned downward at a sharp angle, uniformly black. Ventral surface shining black. Coxae pallid, black at extreme base; all femora orange red to amber brown, trochanters brownish; tibiae pallid, tips black- ish, spines black; tarsi black, middle segment brownish. Male. Length mm, width mm. Head: width 11 mm, vert
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