Proceedings of the United States National Museum . is strongly attenuate toward the apex. Apion {Trichapion) coloradense Fall Figure 19,d,eApion coloradense Fall, Trans. Amer. Ent. Soc, vol. 25, p. 152, 1898. Description: Length, to mm.; width, to mm. Moderately robust. Black, antennae piceous; pubescence white,fine, very sparse, not denser laterally. Male beak longer than headand prothorax combined, one-half longer than prothorax; morestrongly deflexed at basal third; in lateral view expanded ventrallyat antennal insertion, apical two-fifths nearly parallel; in dorsal view
Proceedings of the United States National Museum . is strongly attenuate toward the apex. Apion {Trichapion) coloradense Fall Figure 19,d,eApion coloradense Fall, Trans. Amer. Ent. Soc, vol. 25, p. 152, 1898. Description: Length, to mm.; width, to mm. Moderately robust. Black, antennae piceous; pubescence white,fine, very sparse, not denser laterally. Male beak longer than headand prothorax combined, one-half longer than prothorax; morestrongly deflexed at basal third; in lateral view expanded ventrallyat antennal insertion, apical two-fifths nearly parallel; in dorsal viewexpanded laterally at antennal insertion, basal two-fifths attenuate,apical two-fifths nearly parallel; with strong, elongate punctures ar-ranged in rows, tip smooth. Female beak one-half longer than headand prothorax, nearly twice as long as prothorax; moderately curved,more strongly so toward apical region; in lateral view nearly parallel-sided; in dorsal view stout and parallel in basal third, attenuate to SUBGENUS TRICHAPION—^KISSINGER 379. Figure 19.—a-c, Apion commodum Fall: a, entire dorsal view of male; h, lateral view ofhead and prothorax of male; c, mucro of tibia 3 of male, d, e, A. coloradense Fall: d,lateral view of head and prothorax of female; e, entire dorsal view of female. /-A, A,mexicanum Wagner:T , lateral view of head and prothorax of male; g, entire dorsal viewof male; h, mucro of tibia 3 of male, i, j, A. rostrum Say: i, mucro of tibia 3 of male; /,lateral view of head and prothorax of male, k-m, A. confertum Smith: k, mucro of tibia 1of male; /, mucro of tibia 3 of male; m, lateral view of head and prothorax of male. Lineequals mm. 380 PROCEEDINGS OF THE NATIONAL MUSEUM vol. no middle, tip slightly expanded; moderately punctured in rows, tipsmooth and shining. Antennae of male inserted at distance from eyetwice as great as width of frons at basal thud of beak, of female atdistance from eye one-half greater than width of frons at basal fourthof b
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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience
