. Cooperative economic insect report. Beneficial insects; Insect pests. 6. Head round, ocelli (oc) large and well devel- oped (Fig. 8); wing membrane with many minute ha irs Coptotermes Sides of head parallel, ocelli (oc) small (Fig. 7) ; wing membrane without hairs .2. 7. Anterior costal margin (C) of forewing with de- finite row of small, fine hairs; second marginal tooth (mg) of left mandible distinctly longer than first marginal tooth (m-^) (Fig. 3E) Heterotermes. w>D Anterior costal margin (C) of forewing with sparse or no hairs (Fig. IB); second marginal tooth (mg) of left mandible ab
. Cooperative economic insect report. Beneficial insects; Insect pests. 6. Head round, ocelli (oc) large and well devel- oped (Fig. 8); wing membrane with many minute ha irs Coptotermes Sides of head parallel, ocelli (oc) small (Fig. 7) ; wing membrane without hairs .2. 7. Anterior costal margin (C) of forewing with de- finite row of small, fine hairs; second marginal tooth (mg) of left mandible distinctly longer than first marginal tooth (m-^) (Fig. 3E) Heterotermes. w>D Anterior costal margin (C) of forewing with sparse or no hairs (Fig. IB); second marginal tooth (mg) of left mandible about same length as first marginal tooth (mj^) (Fig. 3F) Reticulitermes. 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
