Stenus similis
This record describes Stenus similis (species). Recorded family: Staphylinidae. Recorded order: Coleoptera.
Identification and Appearance
5-7mm. The abdomen lacks raised ridges and is mainly cylindrical. The body is all black with yellow legs that have black 'knees'. The first segment of the antennae are black. Images clearly showing the dorsal view, the legs and the antennae. Various habitats, it can be found in both wet and dry locations.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera
- Family
- Staphylinidae
- Genus
- Stenus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Various habitats, it can be found in both wet and dry locations.
Seasonal Activity
Spring to autumn.
Additional species information
Recorded status
Frequent and widespread in Britain.
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Stenus similis. 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 Stenus similis (10)
Frequently Asked Questions About Stenus similis
What is Stenus similis?
Stenus similis is a species in the family Staphylinidae, within the order Coleoptera.
Where is Stenus similis found?
Habitat: Various habitats, it can be found in both wet and dry locations.
When is Stenus similis active?
Stenus similis: seasonal activity - Spring to autumn..