. Annals of the Entomological Society of America. Entomology. 288 Annals Entomological Society of America [, 3-5 clavate; 6 subclavate; 7 sub-cylindrical, pedicellate; 8 lanceolate; segments 1 and 2 nearly concolorous with body, 2 slightly paler apically; segments 3-G with respectively their basal two-thirds, three-tifths, two-fifths, and one-third, pale yelloAv; remainder of antenna dark blackish brown; all sense cones long and slender; formula as for I. armatus sp. nov. Mouth cone short, broadly rounded, reaching about to middle of Fig. 10. 1.—Idolothrips tuberculatus sp. n
. Annals of the Entomological Society of America. Entomology. 288 Annals Entomological Society of America [, 3-5 clavate; 6 subclavate; 7 sub-cylindrical, pedicellate; 8 lanceolate; segments 1 and 2 nearly concolorous with body, 2 slightly paler apically; segments 3-G with respectively their basal two-thirds, three-tifths, two-fifths, and one-third, pale yelloAv; remainder of antenna dark blackish brown; all sense cones long and slender; formula as for I. armatus sp. nov. Mouth cone short, broadly rounded, reaching about to middle of Fig. 10. 1.—Idolothrips tuberculatus sp. nov., female, head and prothorax, xOO. (J. D. H., del.) 2.—Idolothrips tuberculatus sp. nov., male, a, head, x67; b, right fore leg, x60. (J. D. H., del.) Prothorax about as long as width of head, and (including coxje) about twice as wide as long, with a median groove; surface reticulate; coxal spine and the two notal pairs near the posterior angles, prominent; all others lacking (?). Pterothorax sub-rectangular, about two-thirds as long as wide, and slightly broader than prothorax. Wings large, powerful, closely fringed, and washed with brown at base; principal vein of both pairs extending about to middle; fore wings with a blackish brown area in front of the black anterior vein, with the sub-apical fringe on the posterior margin double for about forty hairs, and with the most distal of the three basal spines fully as long as the prothorax. Inner lower surface of fore femora each with a large prominent semicircular projection; fore tarsi armed each with a short, acute, hooked tooth, the apex directed forwards on a line parallel to the tarsus. Abdomen large, heavy, lanceolate, slightly wider than pterothorax and about times as long as its greatest width; widest at segments 2 and 3, thence tapering nearly evenly to base of tube. Tube slightly shorter than head, tapering evenly from base to apex; surface not spinose; terminal bristles shorter than tube, black at base. Spin
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectentomology, bookyear1