ColeopteraHisteridae – Clown Beetles

Hister coenosus

This record describes Hister coenosus (species). Recorded family: Histeridae. Recorded order: Coleoptera.

Identification and Appearance

Hister coenosus - Hister coenosus
Contributed by Jeff Gruber; Additional contributions by Mike Quinn , v belov

significant as a predator of the Horn Fly ( Haematobia irritans )

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Polyphaga
Superfamily
Histeroidea
Family
Histeridae (Clown Beetles)
Subfamily
Histerinae
Tribe
Histerini
Genus
Hister

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

Habitat and Range

Habitat

in our area, this is the most common Hister species in cow dung; also on carrion

Geographic Range

US (north to NY-IL-MT) to Ecuador

Additional species information

Species notes from the sources

Etymology: Hister coenosus Erichson 1834

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Hister coenosus. 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 Hister coenosus (5)

Hister coenosus - photo 1
Contributed by Jeff Gruber; Additional contributions by Mike Quinn , v belov
Hister coenosus - photo 2
Contributed by Jeff Gruber; Additional contributions by Mike Quinn , v belov
Hister coenosus - photo 3
Contributed by Jeff Gruber; Additional contributions by Mike Quinn , v belov
Hister coenosus - photo 4
Contributed by Jeff Gruber; Additional contributions by Mike Quinn , v belov
Hister coenosus - photo 5
Contributed by Jeff Gruber; Additional contributions by Mike Quinn , v belov

Photo credits: Contributed by Jeff Gruber; Additional contributions by Mike Quinn , v belov

Frequently Asked Questions About Hister coenosus

What is Hister coenosus?

Hister coenosus is a species in the family Histeridae, within the order Coleoptera.

How big is Hister coenosus?

4.3-5.4 mm

Where is Hister coenosus found?
FeatureDetails
Habitatin our area, this is the most common Hister species in cow dung; also on carrion
RangeUS (north to NY-IL-MT) to Ecuador

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

Photo credits: Contributed by Jeff Gruber; Additional contributions by Mike Quinn , v belov. Contributors retain copyright over their individual contributions.