. Cerambycidae of Northern Asia. Cerambycidae; Beetles; Cerambycidae; Cerambycidae. 157 forming transverse row, with somewhat rusty-brown fringe (much darker near base of mandibles) bearing at its posterior margin four long bristles in transverse row, laterally fusing with temporo-parietal lobes (frontal sutures not perceptible), medially with sharp longitudinal suture. Hypbstoma barely convex, with narrowly rounded anterior angles, somewhat rusty, at anterior margin with rusty or rusty-brown fringe. Gular band dark rust, before middle with pair of sometimes distinct translucent pores in trans
. Cerambycidae of Northern Asia. Cerambycidae; Beetles; Cerambycidae; Cerambycidae. 157 forming transverse row, with somewhat rusty-brown fringe (much darker near base of mandibles) bearing at its posterior margin four long bristles in transverse row, laterally fusing with temporo-parietal lobes (frontal sutures not perceptible), medially with sharp longitudinal suture. Hypbstoma barely convex, with narrowly rounded anterior angles, somewhat rusty, at anterior margin with rusty or rusty-brown fringe. Gular band dark rust, before middle with pair of sometimes distinct translucent pores in transverse row. Temporo-parietal lobes bright rust, at anterior margin with broad dark rust fringe, behind it with three large piliform bristles in transverse row. Antennae bright rust, conical, apically insignificantly projecting from anten- nal socket. Hyaline or pigmented ocelli close below bases of antennae. Clypeus large, trapezoid, highly tapering anteriorly, lustrous, without lat- eral bristles, whitish, basally with vague rusty hue. Labrum somewhat rusty, transversely oval, highly tapering toward base, at anterior margin. • '""-i b Fig. 59. Larva of Monochamus guttatus Bless. a—head and pronotum; b—^abdominal tergite with dorsal locomotory 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 Cherepanov, A. I. (Aleksei Ignatevich), 1913-; Biologicheskii institut (Akademiia nauk SSSR); United States. Dept. of Agriculture. New Delhi : Translated and published under an agreement for the U. S. Dept. of Agriculture, Washington, D. C. , by Amerind Pub. Co.
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Keywords: ., bookauthorunitedstatesdepto, bookcentury1900, booksubjectbeetles
