Amara erratica
This record describes Amara erratica (species). Recorded family: Carabidae. Recorded order: Coleoptera.
Identification and Appearance
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Adephaga
- Family
- Carabidae (Ground Beetles)
- Subfamily
- Harpalinae
- Tribe
- Zabrini
- Genus
- Amara
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
vacant lots, roadsides, meadows, forest edges/clearings
Geographic Range
circumpolar; in our area, transcontinental south to NH-WI-CO-WA
Seasonal Activity
spring breeder
Additional species information
Species notes from the sources
Etymology: Amara erratica (Duftschmidt 1812)
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Amara erratica. 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 Amara erratica (4)
Photo credits: Contributed by Maury J. Heiman; Additional contributions by v belov
Frequently Asked Questions About Amara erratica
How big is Amara erratica?
6.5-8.7 mm
Where is Amara erratica found?
| Feature | Details |
|---|---|
| Habitat | vacant lots, roadsides, meadows, forest edges/clearings |
| Range | circumpolar; in our area, transcontinental south to NH-WI-CO-WA |
When is Amara erratica active?
Amara erratica: seasonal activity - spring breeder.