Illustrated is the adult of a borer larva.

Adult Beetle

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; b, adult beetle, natural size.

Beetle

This is an illustration of the pine-destroying beetle of the Black Hills; a, adult beetle, enlarged;…

The adult beetle.

Adult Beetle

The adult beetle.

The adult of the bean leaf-beetle, Cerotoma trifurcata.

Bean Leaf-Beetle

The adult of the bean leaf-beetle, Cerotoma trifurcata.

The adult of Dytiscus fasciventris, a species of predacious diving beetles.

Diving Beetle

The adult of Dytiscus fasciventris, a species of predacious diving beetles.

Cockchafer, a type of beetle. 1, adult beetle.

Cockchafer

Cockchafer, a type of beetle. 1, adult beetle.

"Figure 10- Dermestes lardarius (Larder beetle) enlarged. a, larva; b, an enlarged hair; c, imago." Elliot Coues, 1884. The Larder beetle is small, black to brown in color with a light yellow spotted band around its abdomen. The legs and undersides are covered with yellow hairs.

Larder Beetle Larvae and Imago

"Figure 10- Dermestes lardarius (Larder beetle) enlarged. a, larva; b, an enlarged hair; c, imago."…