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THE POPULAR SCIENCE MONTHLY
Fig. 1. Two-striped Locust or Grasshopper (Melanoplus bivittatus), Female. | Fig. 2. Two-striped Locust or Grasshopper, Young Form. Representing stage best adapted to be killed by poisonous spray. |
Fig. 3. Lesser Migratory Locust or Grasshopper (M. atlantis), Male. | Fig. 4. Differential Locust or Grasshopper (M. differentialis), Male. |
Fig. 5. Pellucid Locust or Grasshopper (Camnula pellucida), Male. | Fig. 6. The Red-legged Locust or Grasshopper (M. femur-rubum). |
Fig. 7. The Short-winged Locust or Grasshopper (Stenobothrus curtipennis), Male.