Annual report . ffice. Antennae extending to the base of the Female. Length 1 mmabdomen, thickly clothed with narrow scales, blackthe fifth subcylindric, the enlargement, with a length nearly threetimes its diameter; terminal segment produced,slender, distally tapering to a narrowly roundedapex. Palpi: the first segment short, stout, some-what rounded, the second more than twice thelength of the first, more slender, the third a littlelonger and more slender than the second. Mesono-tum very dark brown, sparsely ornamented withyellowish hairs. Scutellum black with yellowishhairs basally. postscu
Annual report . ffice. Antennae extending to the base of the Female. Length 1 mmabdomen, thickly clothed with narrow scales, blackthe fifth subcylindric, the enlargement, with a length nearly threetimes its diameter; terminal segment produced,slender, distally tapering to a narrowly roundedapex. Palpi: the first segment short, stout, some-what rounded, the second more than twice thelength of the first, more slender, the third a littlelonger and more slender than the second. Mesono-tum very dark brown, sparsely ornamented withyellowish hairs. Scutellum black with yellowishhairs basally. postscutellum and abdomen darkbrownish black. Wings subhyaline, the membranethickly clothed with narrow fuscous scales, costablack. Halteres fuscous yellowish basally, blackapically. Legs mostly a uniform fuscous or black,the second and third segments of the posterior tarsifuscous yellowish : claws long, unidentate, the pul-villi as long as the claws. Ovipositor short, thelobes short, narrowly rounded. Type Cecid. Fig. 78 Fifthantennal seg-ment of Brac-hyneuraamericana,enlarged. (Ori-ginal)
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectscience, bookyear1902
