Common Sun Beetle vs Rooting Inkcap

Amara aenea compared with Coprinopsis radicans

Key Differences

Common Sun Beetle is Least Concern while Rooting Inkcap is Data Deficient.

Taxonomic Classification

Rank	Common Sun Beetle	Rooting Inkcap
Kingdom	Animalia (حيوانات)	Fungi (فطر)
Phylum	Arthropoda (مفصليات الأرجل)	Basidiomycota (دعاميات)
Class	Insecta (حشرات)	Agaricomycetes (غاريقونانية)
Order	Coleoptera (خنفساء)	Agaricales (غاريقونيات)
Family	Carabidae	Psathyrellaceae
Genus	Amara	Coprinopsis
Species	Amara aenea	Coprinopsis radicans

Conservation Status

Common Sun Beetle

LC — Least Concern

Rooting Inkcap

DD — Data Deficient

Physical Characteristics

Attribute	Common Sun Beetle	Rooting Inkcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Sun Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 countries) and North America (Canada, United States).

Rooting Inkcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Common Sun Beetle

<em>Amara aenea</em>, the common sun beetle, is a carabid ground beetle in the family Carabidae, order Coleoptera. It is broadly distributed across Europe and has been introduced to North America, typically inhabiting open, sunny habitats such as arable fields, grasslands, sandy heathlands, and disturbed ground with sparse vegetation. Adults are omnivorous, feeding on seeds, small invertebrates, and plant material, and are considered important predators of weed seeds in agricultural systems. <em>Amara aenea</em> is surface-active during warm, dry conditions, typically exhibiting peak activity in late spring and summer. Like many carabid beetles, it is nocturnal and shelters under stones and debris during the day. Larvae develop in the soil, where they also feed on organic matter and small invertebrates. Biological traits including precise adult lifespan, body length measurements, and detailed prey preferences remain poorly documented at the species level. The species is assessed as Least Concern by the IUCN, reflecting its wide distribution, high adaptability to disturbed environments, and no significant known threats to global population status.