. Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges; . The Southern katydid, Microcentrum /auri/oliitni.—i, the female adult; la, eggs laid on leaves and twigs of orange ; lb, the young katydids ; 2 and 2a, female and male Eitpflmus mirabilis : parasites on the eggs at 2h. 95

---

Size: 1741px × 2872px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1900, booksubjectentomology, bookyear1