Epitrix atropae
This record describes Epitrix atropae (species). Recorded family: Chrysomelidae. Recorded order: Coleoptera.
Identification and Appearance
The dark elytra of this small (3mm) species usually have pairs of paler bronze patches. As with other 'flea' beetles it has swollen rear femora. The small size of this beetles brings a photographic challenge but knowing the food plant it is found on is very helpful. This flea beetle is usually associated with Deadly Nightshade, the larvae feeding on the roots and the adults on the leaves, but it sometimes uses the related plants, Henbane, Thorn-apple and Duke of Argyll's Tea Plant. It is considered nationally scarce, but appears to be often found where the main food plant grows. Most records are from the south eastern corner of Britain. No additional images available for this species.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera
- Family
- Chrysomelidae
- Genus
- Epitrix
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Areas where the host plants are found.
Seasonal Activity
Spring and summer.
Diet and Behavior
Life History
This flea beetle is usually associated with Deadly Nightshade, the larvae feeding on the roots and the adults on the leaves, but it sometimes uses the related plants, Henbane, Thorn-apple and Duke of Argyll's Tea Plant.
Additional species information
Recorded status
It is considered nationally scarce, but appears to be often found where the main food plant grows. Most records are from the south eastern corner of Britain.
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Epitrix atropae. 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 Epitrix atropae (4)
Frequently Asked Questions About Epitrix atropae
What is Epitrix atropae?
Epitrix atropae is a species in the family Chrysomelidae, within the order Coleoptera.
Where is Epitrix atropae found?
Habitat: Areas where the host plants are found.
When is Epitrix atropae active?
Epitrix atropae: seasonal activity - Spring and summer..
What is the life cycle of a Epitrix atropae?
This flea beetle is usually associated with Deadly Nightshade, the larvae feeding on the roots and the adults on the leaves, but it sometimes uses the related plants, Henbane, Thorn-apple and Duke of Argyll's Tea Plant.