Economic entomology for the farmer Economic entomology for the farmer and fruit-grower economicentomolo01smit Year: 1906 Fig. 473. Our common , Xylocopa virginica ; b, Bombus fervidus ; c, B. consimihs ; d B. virginicus ; e, B. americanorum (queen) ; /, B. fervidus; g, B. americanorum (worker), to show pollen on hind tibia; h, B. vagans; i, Apathus elatus. All somewhat more than natural size.

---

Size: 1253px × 1596px
Photo credit: © Bookworm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: archive, book, drawing, historical, history, illustration, image, page, picture, print, reference, vintage