Rhyolite-prairie

Guides

• Dicaelus alternans

  Dicaelus alternans is a species of ground beetle in the family Carabidae, genus Dicaelus. Members of this genus are commonly known as notched-mouthed ground beetles. The genus Dicaelus is characterized by distinctive mandibular notches. Like other ground beetles, D. alternans is likely a predatory species, though specific ecological details for this species remain poorly documented. The species has been observed in xeric rhyolite prairie habitats.

  ground-beetleCarabidaeDicaelusnotched-mouthed-ground-beetlepredatory-beetlexeric-prairieglade-habitatMissouriIron-Countyrhyolite-prairie