Rhyzobius chrysomeloides
This record describes Rhyzobius chrysomeloides (species). Recorded family: Coccinellidae. Recorded order: Coleoptera.
Identification and Appearance
2.3 to 3.5 mm. A hairy species typically with dark marking that forms a shield shape with two vertical lines reaching near the top corner, an anchor shape in the lower centre and a pair of tooth shaped marks. Detailed examination is needed to separate Rhyzobius chrysomeloides from similar species, especially R. litura. Easily confused with the Meadow Ladybird, Rhyzobius litura. Unless identified by a recognised expert, detailed photographic evidence is required. Note the size and describe the identifying characters. It is advisable to retain the specimen in case further checks are needed. Associated with trees such as pines, conifers, deciduous trees and also with Ivy. May be encountered in most months of the year. First recorded in Britain as recently as 1996 but now apparently spreading in our area. Epaulet and Meadow Ladybird Comparison: https://www.andrewjewels.com/meadowvarboreal
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera
- Family
- Coccinellidae
- Genus
- Rhyzobius
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Associated with trees such as pines, conifers, deciduous trees and also with Ivy.
Seasonal Activity
May be encountered in most months of the year.
Additional species information
Recorded status
First recorded in Britain as recently as 1996 but now apparently spreading in our area.
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Rhyzobius chrysomeloides. 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 Rhyzobius chrysomeloides
What is Rhyzobius chrysomeloides?
Rhyzobius chrysomeloides is a species in the family Coccinellidae, within the order Coleoptera.
Where is Rhyzobius chrysomeloides found?
Habitat: Associated with trees such as pines, conifers, deciduous trees and also with Ivy.
When is Rhyzobius chrysomeloides active?
Rhyzobius chrysomeloides: seasonal activity - May be encountered in most months of the year..