EditorialScolytus, Print, Scolytus is a genus of bark beetles (subfamily Scolytinae). It includes several species notorious for destroying trees in the forests. The Dutch elm disease is spread in North America by two species : the native elm bark beetle, Hylurg...
EditorialOmus, Print, Omus is a genus of tiger beetles, subfamily Cicindelinae. Its members are dark colored, nocturnal, and flightless. All members occur along the west coast of North America.
EditorialMelasis, Print, Melasis is a genus of soldier beetles native to North America and parts of Europe. It contains fourteen species, four of which can be found in the Nearctic realm.
EditorialDorcus, Print, Dorcus is a genus of beetles in the family Lucanidae (stag beetles). Of the 30-odd species, most occur in Asia and India; two are found in southern Europe, and two species are from North America. Previously, specimens with serriform teet...