Illustrated is the adult of a borer larva.
This is an illustration of the pine-destroying beetle of the Black Hills; a, adult beetle, enlarged;…
The adult beetle.
The adult of the bean leaf-beetle, Cerotoma trifurcata.
The adult of Dytiscus fasciventris, a species of predacious diving beetles.
Cockchafer, a type of beetle. 1, adult beetle.
"Figure 10- Dermestes lardarius (Larder beetle) enlarged. a, larva; b, an enlarged hair; c, imago."…