beaded chestnut vs Quadrangular Peaclam

Agrochola lychnidis compared with Euglesa milium

Key Differences

• beaded chestnut is Near Threatened while Quadrangular Peaclam is Least Concern.

Taxonomic Classification

Rank	beaded chestnut	Quadrangular Peaclam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Bivalvia (Bivalvia)
Order	Lepidoptera (Butterflies & Moths)	Sphaeriida (Sphaeriida)
Family	Noctuidae	Sphaeriidae
Genus	Agrochola	Euglesa
Species	Agrochola lychnidis	Euglesa milium

Evolutionary Relationship

beaded chestnut and Quadrangular Peaclam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

beaded chestnut

NT — Near Threatened

Quadrangular Peaclam

LC — Least Concern

Physical Characteristics

Attribute	beaded chestnut	Quadrangular Peaclam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

beaded chestnut

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Quadrangular Peaclam

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, and United States.

beaded chestnut

The Beaded chestnut (Agrochola lychnidis) is a species in the genus Agrochola. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇩🇰 Denmark