Alpine Rock-moss vs Common Sun Beetle

Andreaea hookeri compared with Amara aenea

Key Differences

• Alpine Rock-moss is Not Evaluated while Common Sun Beetle is Least Concern.

Taxonomic Classification

Rank	Alpine Rock-moss	Common Sun Beetle
Kingdom	Plantae (plante)	Animalia (animal)
Phylum	Bryophyta	Arthropoda (arthropodes)
Class	Andreaeopsida (Andreaeopsida)	Insecta (insecte)
Order	Andreaeales (Andreaeales)	Coleoptera (Beetles)
Family	Andreaeaceae	Carabidae
Genus	Andreaea	Amara
Species	Andreaea hookeri	Amara aenea

Conservation Status

Alpine Rock-moss

NE — Not Evaluated

Common Sun Beetle

LC — Least Concern

Physical Characteristics

Attribute	Alpine Rock-moss	Common Sun Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Rock-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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).

Alpine Rock-moss

The Alpine Rock-moss (Andreaea hookeri) is a species in the genus Andreaea. Native to Europe, inhabiting ecosystems characteristic of the region. Distributed across 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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden