. Cooperative economic insect report. Insect pests Control United States Periodicals. - 44 - Description: Adults are 8-13 mm. long, narrow and elongate, cylindrical, covered with easily removed, yellowish bloom, with white band on the sides of the thorax and elytra. Head and thorax rugose, snout about as long as thorax; elytra with rounded apex, 8 longitudinal rows of small striations; wings present. Egg is ovoidal, unsculptured, yellowish, and about 5 mm. long and mm. wide. Mature larva about 10 mm. long and 3 mm. wide. Pupa is about 10 mm. long; tips of wing-pads reach posterior end
. Cooperative economic insect report. Insect pests Control United States Periodicals. - 44 - Description: Adults are 8-13 mm. long, narrow and elongate, cylindrical, covered with easily removed, yellowish bloom, with white band on the sides of the thorax and elytra. Head and thorax rugose, snout about as long as thorax; elytra with rounded apex, 8 longitudinal rows of small striations; wings present. Egg is ovoidal, unsculptured, yellowish, and about 5 mm. long and mm. wide. Mature larva about 10 mm. long and 3 mm. wide. Pupa is about 10 mm. long; tips of wing-pads reach posterior end of fourth abdominal sternite. Front legs extend almost to proximal margin of first tarsal segment of middle pair; middle pair extend to posterior third of fourth abdominal sternite. Head completely hidden from above by pronotum. Rostrum elongated and slender. Abdomen with eight distinct tergites; seventh largest and eighth smallest; total sternites 9. Seventh abdominal sternite with 2 large setae; eighth with 2 fleshy processes, each carrying 2 spines directed upwards. (Prepared in Survey & Detection Operations in cooperation with other ARS agencies.) CEIR 9 (4) 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. Bureau of Entomology and Plant Quarantine; United States. Plant Pest Control Branch; United States. Plant Pest Control Division; United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs. Washington, D. C. : U. S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine
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Keywords: ., bo, bookcentury1900, bookcollectionbiodiversity, bookleafnumber20
