ColeopteraCarabidae – Ground Beetles

Calosoma wilcoxi

This record describes Calosoma wilcoxi (species). Recorded family: Carabidae. Recorded order: Coleoptera.

Identification and Appearance

Calosoma wilcoxi - Calosoma wilcoxi
Contributed by Phillip Harpootlian; Additional contributions by cotinis , Mike Quinn , Ron M. , v belov

In general, smaller and duller than the similar Calosoma scrutator . See images and comments:

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Adephaga
Family
Carabidae (Ground Beetles)
Subfamily
Carabinae
Tribe
Carabini
Genus
Calosoma (Caterpillar Hunter Beetles)

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

Habitat and Range

Geographic Range

e. US (se.NH-se.MN to c.GA-LA-s.TX) & so.ON - Map , uncommon LA to GA

Seasonal Activity

mostly Apr-June

Additional species information

Species notes from the sources

Etymology: Calosoma wilcoxi LeConte 1847

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Calosoma wilcoxi. 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 →

Photos of Calosoma wilcoxi (5)

Calosoma wilcoxi - photo 1
Contributed by Phillip Harpootlian; Additional contributions by cotinis , Mike Quinn , Ron M. , v belov
Calosoma wilcoxi - photo 2
Contributed by Phillip Harpootlian; Additional contributions by cotinis , Mike Quinn , Ron M. , v belov
Calosoma wilcoxi - photo 3
Contributed by Phillip Harpootlian; Additional contributions by cotinis , Mike Quinn , Ron M. , v belov
Calosoma wilcoxi - photo 4
Contributed by Phillip Harpootlian; Additional contributions by cotinis , Mike Quinn , Ron M. , v belov
Calosoma wilcoxi - photo 5
Contributed by Phillip Harpootlian; Additional contributions by cotinis , Mike Quinn , Ron M. , v belov

Photo credits: Contributed by Phillip Harpootlian; Additional contributions by cotinis , Mike Quinn , Ron M. , v belov

Frequently Asked Questions About Calosoma wilcoxi

What is Calosoma wilcoxi?

Calosoma wilcoxi is a species in the family Carabidae, within the order Coleoptera.

How big is Calosoma wilcoxi?

15-24 mm

How do you identify Calosoma wilcoxi?

In general, smaller and duller than the similar Calosoma scrutator . See images and comments:

Where is Calosoma wilcoxi found?

Range: e. US (se.NH-se.MN to c.GA-LA-s.TX) & so.ON - Map , uncommon LA to GA

When is Calosoma wilcoxi active?

Calosoma wilcoxi: seasonal activity - mostly Apr-June.

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

Photo credits: Contributed by Phillip Harpootlian; Additional contributions by cotinis , Mike Quinn , Ron M. , v belov. Contributors retain copyright over their individual contributions.