Eropterus trilineatus
This record describes Eropterus trilineatus (species). Recorded family: Lycidae. Recorded order: Coleoptera.
Identification and Appearance
Identification notes
Dorsal habitus
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Elateroidea
- Family
- Lycidae (Net-winged Beetles)
- Subfamily
- Erotinae
- Genus
- Eropterus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
e NA - Map
Seasonal Activity
mostly Jun-Aug (BG data)
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Eropterus trilineatus. 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 Eropterus trilineatus (2)
Photo credits: Contributed by Ted Kropiewnicki; Additional contributions by cotinis , Mike Quinn , v belov
Frequently Asked Questions About Eropterus trilineatus
How big is Eropterus trilineatus?
7 mm ( guide photo )
How do you identify Eropterus trilineatus?
Dorsal habitus
Where is Eropterus trilineatus found?
Range: e NA - Map
When is Eropterus trilineatus active?
Eropterus trilineatus: seasonal activity - mostly Jun-Aug (BG data).