Rhadine ozarkensis
This record describes Rhadine ozarkensis (species). Recorded family: Carabidae. Recorded order: Coleoptera.
Identification and Appearance
has the Species of Greatest Conservation Need status in AR
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Adephaga
- Family
- Carabidae (Ground Beetles)
- Subfamily
- Harpalinae
- Tribe
- Platynini
- Genus
- Rhadine
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Rocky forests. Type series collected in a cave, all other known specimens collected from surface habitats.
Geographic Range
AR (known from several localities in northern and central Arkansas)
Additional species information
Species notes from the sources
Etymology: Rhadine ozarkensis Sanderson & Miller 1941
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Rhadine ozarkensis. Species-specific details appear above.
Group overview
Coleoptera is the largest order of insects with over 400,000 described species, representing ~25% of all known animal species and ~40% of all insects. In the U.S. alone, nearly 30,000 beetle species have been identified.
Ecological role of the group
Beetles are prominent decomposers, especially in forests, breaking down dead wood and recycling nutrients. As predators, they reduce populations of pest insects. Many species are also important pollinators of flowering plants.
Economic and practical significance of the group
Beetles have major economic significance: leaf beetles (Chrysomelidae) and weevils (Curculionoidea) are among the most destructive agricultural pests globally, costing billions annually, while predatory species like ladybugs provide natural pest control.
Recorded sources for this group: Britannica, Smithsonian, NCSU Entomology. Imported estimates may describe particular regions or reporting periods.
Photos of Rhadine ozarkensis (5)
Photo credits: Contributed by Peter W. Messer; Additional contributions by Mike Quinn , v belov , Thrasher