. Elementary entomology . d FIG. 240. Australian ladybird-beetle (Novins carJinalis], the enemy of the white scale. (Natural size) a, ladybird larvae feeding on adult female and egg sac; £, pupa; c, adult ladybird ; d, orange twig, showing scales and ladybirds. (After Marlatt, United States Department of Agriculture)

---

Size: 1564px × 3196px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookpublisherbostonnewyorketcginnandcompany, booksubjectinsects