Common Sun Beetle vs Large False Serotine

Amara aenea compared with Hesperoptenus tomesi

Key Differences

• Common Sun Beetle is Least Concern while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Common Sun Beetle	Large False Serotine
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Insecta (แมลง)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Coleoptera (อันดับด้วง)	Chiroptera (ค้างคาว)
Family	Carabidae	Vespertilionidae
Genus	Amara	Hesperoptenus
Species	Amara aenea	Hesperoptenus tomesi

Evolutionary Relationship

Common Sun Beetle and Large False Serotine share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Common Sun Beetle

LC — Least Concern

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Common Sun Beetle	Large False Serotine
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).

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.