Margarinotus brunneus
This record describes Margarinotus brunneus (species). Recorded family: Histeridae. Recorded order: Coleoptera.
Identification and Appearance
Wikipedia reference for Margarinotus brunneus: http://en.wikipedia.org/wiki/Margarinotus_brunneus.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Histeroidea
- Family
- Histeridae (Clown Beetles)
- Subfamily
- Histerinae
- Tribe
- Histerini
- Genus
- Margarinotus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
primarily on carrion, occasionally on decomposing plant matter
Geographic Range
native to the Palaearctic (widespread and common in Eurasia), adventive in NA (known from so. MB, WI, TN, SC)
Additional species information
Species notes from the sources
Etymology: Margarinotus brunneus (Fabricius 1775)
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Margarinotus brunneus. 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 Margarinotus brunneus (3)
Photo credits: Contributed by Jeff Gruber; Additional contributions by Beatriz Moisset , v belov