Contacyphon variabilis
This record describes Contacyphon variabilis (species). Recorded family: Scirtidae. Recorded order: Coleoptera.
Identification and Appearance
A small brown marsh beetle. Length 3 to 4 mm. Unless identified by a recognised expert, a photo is required and the specimen should be examined with a microscope. In the comments box, state the key or ID method used and describe the size and identifying characters. Found mainly, but not exclusively in woodland, or in marshes and at poolside margins. Widespread and fairly frequent in Britain. No additional images available for this species.
Wikipedia reference for Contacyphon variabilis: https://en.wikipedia.org/wiki/Contacyphon_variabilis.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Scirtoidea
- Family
- Scirtidae (Marsh Beetles)
- Genus
- Contacyphon
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Found mainly, but not exclusively in woodland, or in marshes and at poolside margins.
Seasonal Activity
March to November.
Additional species information
Recorded status
Widespread and fairly frequent in Britain.
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Contacyphon variabilis. 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.
Frequently Asked Questions About Contacyphon variabilis
What is Contacyphon variabilis?
Contacyphon variabilis is a species in the family Scirtidae, within the order Coleoptera.
How big is Contacyphon variabilis?
3 to 4 mm.
Where is Contacyphon variabilis found?
Habitat: Found mainly, but not exclusively in woodland, or in marshes and at poolside margins.
When is Contacyphon variabilis active?
Contacyphon variabilis: seasonal activity - March to November..