ColeopteraTenebrionidae – Darkling Beetles2 data sources

Wooly Darkling Beetle

Eleodes osculans

This record describes Eleodes osculans (species). Recorded family: Tenebrionidae. Recorded order: Coleoptera.

Identification and Appearance

Wooly Darkling Beetle - Eleodes osculans
Contributed by Cotinis; Additional contributions by Hartmut Wisch , v belov , James Bailey , Hisserdude

Erect reddish-brown hair on elytra (in E. nigropilosa , hair is black, and body smaller, 8-12 mm) Also see E. littoralis .

Wikipedia reference for Eleodes osculans: http://en.wikipedia.org/wiki/Eleodes_osculans.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Polyphaga
Superfamily
Tenebrionoidea
Family
Tenebrionidae (Darkling Beetles)
Subfamily
Blaptinae
Tribe
Amphidorini
Genus
Eleodes (Desert Stink Beetles)

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

Habitat and Range

Habitat

Larvae in dry soil and plant litter

Geographic Range

BC-CA-UT ...

Diet and Behavior

Diet: Larvae feed on detritus

Additional species information

Species notes from the sources

Etymology: Eleodes osculans (LeConte 1851)

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Eleodes osculans. 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.

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Frequently Asked Questions About Wooly Darkling Beetle

What is Wooly Darkling Beetle?

Wooly Darkling Beetle (Eleodes osculans) is a species in the family Tenebrionidae, within the order Coleoptera.

How big is Wooly Darkling Beetle?

12-16 mm

How do you identify Wooly Darkling Beetle?

Erect reddish-brown hair on elytra (in E. nigropilosa , hair is black, and body smaller, 8-12 mm) Also see E. littoralis .

Where is Wooly Darkling Beetle found?
FeatureDetails
HabitatLarvae in dry soil and plant litter
RangeBC-CA-UT ...
What does Wooly Darkling Beetle eat?

The diet of the Wooly Darkling Beetle includes Larvae feed on detritus.

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

Photo credits: Contributed by Cotinis; Additional contributions by Hartmut Wisch , v belov , James Bailey , Hisserdude. Contributors retain copyright over their individual contributions.