. Cooperative economic insect report. Beneficial insects; Insect pests. - 1409 - STATUS OF THE SCREW-WORM (Cochliomyia hominivorax) IN THE SOUTHWEST During the period December 1-7, only 14 cases of screw-worm identified in the 5 southwestern States in the eradication area. All 14 cases found in southern TEXAS. This is lowest number of cases reported since early spring. Cooler temperatures are occurring in the area; however, in most of the region, tempera- tures have not reached lows sufficient to kill screw-worms. Screw-worm activity has been hindered and pupation period prolonged. No cases of
. Cooperative economic insect report. Beneficial insects; Insect pests. - 1409 - STATUS OF THE SCREW-WORM (Cochliomyia hominivorax) IN THE SOUTHWEST During the period December 1-7, only 14 cases of screw-worm identified in the 5 southwestern States in the eradication area. All 14 cases found in southern TEXAS. This is lowest number of cases reported since early spring. Cooler temperatures are occurring in the area; however, in most of the region, tempera- tures have not reached lows sufficient to kill screw-worms. Screw-worm activity has been hindered and pupation period prolonged. No cases of screw-worm were reported from New Mexico. A total of 146,328,650 sterile flies was released during the period. (Anim. Dis. Erad. Div.).. Figures - Number of cases reported ^^ in infested counties for \ period December 1-7 ⢠â â ^â â - Limits of fly drop areas iniiiniiii - Linear drop along river valleys COMMON CATTLE GRUB (Hypoderma lineatum) - GEORGIA - Very light on cattle in Spalding County. (Roberts, Dec"! 27"^ LONG-NOSED CATTLE LOUSE (Linognathus vituli) - GEORGIA - This species and Solenopotes capillatus ranged moderate to heavy on beef cattle in Spalding County. (Roberts, Dec. 2) . HOG LOUSE (Haematopinus suis) - OKLAHOMA - Light to moderate infestations reported from Garvin"^ Cotton and Bryan Counties. (Okla. Coop. Sur.) . BEDBUG (Cimex lectularius) - ARIZONA - Large infestation found in building in Phoenix, Maricopa County. (Ariz. Coop. Sur.).. 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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