Beetles have two pair of wings with the first pair being hard and horny, (Wood, 1896). (Wood, 1896).
Beetles are members of the Coleopterans, the largest order of insects. They are distinguished by a hard…
Beetles are members of the Coleopterans, the largest order of insects. They are distinguished by a hard…
This is an illustration of the pine-destroying beetle of the Black Hills; a, adult beetle, enlarged;…
A beetle having the tarsi single clawed, and the maxillary palpi extremely long, the last joint club…
Elm-leaf beetle, Galeruca xanthomelaena; a, egg patches on leaves; b, larva feeding; c, adult feeding.