Insects injurious to staple crops / by E. Dwight Sanderson.

  • Ezra Dwight Sanderson
Date:
1902
Catalogue details

Licence: In copyright

Credit: Insects injurious to staple crops / by E. Dwight Sanderson. Source: Wellcome Collection.

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    Fig. 41.—The Two-.striped Locust (Melunoplus hivittatus Scud.). (After Riley.) Fig. 42.—The Differential Locust (Melanoplun differenUulis Thos.) (After Riley.) Fig. 43.-The American Acridium (Schisiocerca aviericana Scud 1 (After Riley.) Fig. 44. —Red-legged Locu.st -- \ meinnomus (After Riley.) J OUt UT’ Harr.).