ColeopteraCarabidae – Ground Beetles

Schizogenius planulatus

This record describes Schizogenius planulatus (species). Recorded family: Carabidae. Recorded order: Coleoptera.

Identification and Appearance

Schizogenius planulatus - Schizogenius planulatus
Contributed by Brad Barnd

See Type specimen: https://mczbase.mcz.harvard.edu/guid/MCZ:Ent:5481

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Adephaga
Family
Carabidae (Ground Beetles)
Subfamily
Scaritinae
Tribe
Clivinini
Genus
Schizogenius

Imported taxonomy record. Source availability varies; see the source references and editorial policy below.

Habitat and Range

Geographic Range

Eastern, possibly Appalachian (KY, NY, WV; questionable records from GA and OH)

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Schizogenius planulatus. 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.

Explore Coleoptera families and species →

Frequently Asked Questions About Schizogenius planulatus

What is Schizogenius planulatus?

Schizogenius planulatus is a species in the family Carabidae, within the order Coleoptera.

How do you identify Schizogenius planulatus?

See Type specimen: https://mczbase.mcz.harvard.edu/guid/MCZ:Ent:5481

Where is Schizogenius planulatus found?

Range: Eastern, possibly Appalachian (KY, NY, WV; questionable records from GA and OH)

How we use and review source data. Source count does not imply independent verification.

Photo credits: Contributed by Brad Barnd. Contributors retain copyright over their individual contributions.