Centromerita concinna
This record describes Centromerita concinna (species). Recorded family: Linyphiidae. Recorded order: Araneae.
Identification and Appearance
Length 2 to 3 mm. Prosoma pale yellow, with black margin. Sternum almost black. Chelicerae red-brown. Legs red-brown. Opisthosoma dark grey to black. Spinnerets red-brown. 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. In a wide range of habitats, but usually more restricted to old and undisturbed situations than C. bicolor . Common in Britain in undisturbed situations. http://srs.britishspiders.org.uk/portal.php/p/Summary/s/Centromerita+bicolor http://srs.britishspiders.org.uk/resource/Identification-Centromerita-bicolor-concinna.pdf No additional images available for this species.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Arachnida
- Order
- Araneae
- Family
- Linyphiidae
- Genus
- Centromerita
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
In a wide range of habitats, but usually more restricted to old and undisturbed situations than
Seasonal Activity
All year round.
Additional species information
Recorded status
Common in Britain in undisturbed situations.
About Spiders: the wider group
Order-level background for Araneae, the group containing Centromerita concinna. Species-specific details appear above.
Group overview
As of 2023, 51,673 spider species in 136 families have been recorded, though an estimated 150,000 species exist. Spiders rank 7th in total species diversity among all organism orders. Only 0.5% of spider species pose any risk to human health.
Ecological role of the group
Spider venom contains complex peptides with diverse pharmacological activities, making them valuable for drug development research. Spiders produce up to 7 types of silk from specialized glands. Spider silk genes have been inserted into mammals and plants for biotech applications.
Economic and practical significance of the group
The global spider community kills an estimated 400-800 million tons of prey annually (2017 study). Spiders provide billions of dollars in natural pest control for agriculture. Spider silk is 5× stronger than steel of the same diameter, driving a biomaterials research industry.
Recorded sources for this group: World Spider Catalog, PNAS, Nature, ScienceDirect. Imported estimates may describe particular regions or reporting periods.
Photos of Centromerita concinna (3)
Frequently Asked Questions About Centromerita concinna
What is Centromerita concinna?
Centromerita concinna is a species in the family Linyphiidae, within the order Araneae.
How big is Centromerita concinna?
2 to 3 mm. Prosoma pale yellow, with black margin. Sternum almost black. Chelicerae red-brown. Legs red-brown. Opisthosoma dark grey to black. Spinnerets red-brown.
Where is Centromerita concinna found?
Habitat: In a wide range of habitats, but usually more restricted to old and undisturbed situations than
When is Centromerita concinna active?
Centromerita concinna: seasonal activity - All year round..