Scymnus suturalis
This record describes Scymnus suturalis (species). Recorded family: Coccinellidae. Recorded order: Coleoptera.
Identification and Appearance
Length 1.75 to 2.25 mm. The elytra are red-brown or chestnut brown usually with a dark brown mark behind the scutellum and have long, mainly backward-pointing hairs. The only similar Scymnus is S. limbatus which is found on deciduous trees in wetland, so habitat can be important when determining species. Unless identified by a recognised expert, good photos are required that show the key ID features. Also state the size in the comments box. Usually found between April and October. Widespread in Britain, although possibly under recorded due to its very small size.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Coccinelloidea
- Family
- Coccinellidae (Lady Beetles)
- Subfamily
- Scymninae
- Tribe
- Scymnini
- Genus
- Scymnus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Associated with Pine.
Seasonal Activity
Usually found between April and October.
Additional species information
Recorded status
Widespread in Britain, although possibly under recorded due to its very small size.
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Scymnus suturalis. 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 Scymnus suturalis
What is Scymnus suturalis?
Scymnus suturalis is a species in the family Coccinellidae, within the order Coleoptera.
How big is Scymnus suturalis?
1.75 to 2.25 mm. The elytra are red-brown or chestnut brown usually with a dark brown mark behind the scutellum and have long, mainly backward-pointing hairs.
Where is Scymnus suturalis found?
Habitat: Associated with Pine.
When is Scymnus suturalis active?
Scymnus suturalis: seasonal activity - Usually found between April and October..