. Bulletin - United States National Museum. Science. REVISION OF SPECIES OF STILOBEZZIA KIEFFER 43. Figure 51.—Stilobezzia constans, new species (a-g, 9 ; h-j, d1). a, frontovertex; b, palpus; c, last 2 tarsomeres and claws; d, spermathecae; e, wing;/, abdominal terga I-IV; g, ? genitalia; h-j, c? genitalia. Wing (fig. hie): Pale yellowish brown; M and all branches of R rather stout; CR ; r-m to stem M lengths as 15:13; numerous long setae on base of R, on Ri at IRC, and on R4+5 behind 2RC; macrotrichia numerous at wing margin in cells R5 and Mi and a few extending into cell M2 at wingtip;
. Bulletin - United States National Museum. Science. REVISION OF SPECIES OF STILOBEZZIA KIEFFER 43. Figure 51.—Stilobezzia constans, new species (a-g, 9 ; h-j, d1). a, frontovertex; b, palpus; c, last 2 tarsomeres and claws; d, spermathecae; e, wing;/, abdominal terga I-IV; g, ? genitalia; h-j, c? genitalia. Wing (fig. hie): Pale yellowish brown; M and all branches of R rather stout; CR ; r-m to stem M lengths as 15:13; numerous long setae on base of R, on Ri at IRC, and on R4+5 behind 2RC; macrotrichia numerous at wing margin in cells R5 and Mi and a few extending into cell M2 at wingtip; anal angle moderately expanded, alula fringed. Halter feebly infuscated. Abdomen (fig. 51/): Pale brown; tergum I with cluster of 6 hairs on each side; II and those behind, each with a posterior row and some scattered long discal setae; VIII-IX fused in a quadrate boxlike structure. Spermathecae (fig. bid) ovoid, without necks, slightly unequal, measuring mm by mm and mm by mm. Genital sclerotization as in figure big. Male.—Length of wing mm. Similar to the female with the usual sexual differences; antennal plumes yellowish brown; radius with only 5 setae scattered along. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.
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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience
