Common harp ground beetle vs tiny risso snail

Amara communis compared with Rissoa parva

Taxonomic Classification

Rank	Common harp ground beetle	tiny risso snail
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Arthropoda (членистоногие)	Mollusca (моллюски)
Class	Insecta (насекомые)	Gastropoda (брюхоногие)
Order	Coleoptera (жесткокрылые)	Littorinimorpha (Littorinimorpha)
Family	Carabidae	Rissoidae
Genus	Amara	Rissoa
Species	Amara communis	Rissoa parva

Evolutionary Relationship

Common harp ground beetle and tiny risso snail share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Common harp ground beetle

LC — Least Concern

tiny risso snail

LC — Least Concern

Physical Characteristics

Attribute	Common harp ground beetle	tiny risso snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common harp ground beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (Canada, United States).

tiny risso snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Common harp ground beetle

The common harp ground beetle, <em>Amara communis</em>, is an insect belonging to the order Coleoptera, family Carabidae, the ground beetles. This species is distributed across Europe and North America, indicating a wide Holarctic range. Ground beetles of the genus Amara are typically found in a variety of terrestrial habitats including grasslands, agricultural fields, woodland margins, and disturbed areas. Members of this genus are generally omnivorous or seed-feeding, and some are known to consume weed seeds, giving them potential ecological significance in agroecosystems. <em>Amara communis</em> is assessed as Least Concern on the IUCN Red List, reflecting stable populations across its range. No dietary information has been provided specifically for this species in current records. Biological traits of this species remain poorly documented in the scientific literature.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden