. Cooperative economic insect report. Beneficial insects; Insect pests. - 1286 - Description: ADULT (P. perpusilla perpusilla(Wlk.)) - Body and legs ochraceous, paler beneath than above; termina yellowish-white, semi-opaque, apical area and outer claval margin speckled with minute black spots; wings pale hyaline; dorsal ridge to cephalic process much less prominent in front of the central trasverse ridge than behind it. Length (excl. tegm.) 9 mm. or three-eighths of an inch. (Prepared in Survey and Detection Operations in cooperation with other ARS agencies.). Please note that these images are
. Cooperative economic insect report. Beneficial insects; Insect pests. - 1286 - Description: ADULT (P. perpusilla perpusilla(Wlk.)) - Body and legs ochraceous, paler beneath than above; termina yellowish-white, semi-opaque, apical area and outer claval margin speckled with minute black spots; wings pale hyaline; dorsal ridge to cephalic process much less prominent in front of the central trasverse ridge than behind it. Length (excl. tegm.) 9 mm. or three-eighths of an inch. (Prepared in Survey and Detection Operations in cooperation with other ARS agencies.). 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. Animal and Plant Health Service. Plant Protection and Quarantine Programs; United States. Bureau of Entomology and Plant Quarantine; United States. Plant Pest Control Division. Hyattsville, MD. [etc. ] Plant Protection and Quarantine Programs Animal and Plant Health Service
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Keywords: ., bookcentury1900, booksubjectbeneficialinsects, booksubjectinsect
