. Bulletin. Agriculture. foveola. Fig. 8. Side of head and collar (pronotum) of young Slant-faced Grasshopper (Chorthippus curtipennis) to show angulation of face with top of forehead (vertex). Enlarged. (Original) Fig. 9. Top of head and collar of young Slant-faced Grasshopper (Chorthippus curtipennis) to show impressed lines (foveolae) on vertex. Enlarged. (Original) Fig. 10. Side of head and pronotum of young (3rd stage) Red-legged Grasshopper (Melanoplus femur-rubrum) showing rounded vertex and characteristic pattern of marking. Enlarged. (Original). Please note that these images are extra

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. Bulletin. Agriculture. foveola. Fig. 8. Side of head and collar (pronotum) of young Slant-faced Grasshopper (Chorthippus curtipennis) to show angulation of face with top of forehead (vertex). Enlarged. (Original) Fig. 9. Top of head and collar of young Slant-faced Grasshopper (Chorthippus curtipennis) to show impressed lines (foveolae) on vertex. Enlarged. (Original) Fig. 10. Side of head and pronotum of young (3rd stage) Red-legged Grasshopper (Melanoplus femur-rubrum) showing rounded vertex and characteristic pattern of marking. Enlarged. (Original). 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 Maine. Agricultural Experiment Station, Orono. [Orono. ]

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