Andersson's arctic moss vs nut fingernailclam

Arctoa anderssonii compared with Sphaerium rivicola

Key Differences

Andersson's arctic moss is Endangered while nut fingernailclam is Not Evaluated.

Taxonomic Classification

Rank	Andersson's arctic moss	nut fingernailclam
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Mollusca (Mollusks)
Class	Bryopsida (Bryopsida)	Bivalvia (Bivalvia)
Order	Dicranales (Dicranales)	Sphaeriida (Sphaeriida)
Family	Rhabdoweisiaceae	Sphaeriidae
Genus	Arctoa	Sphaerium
Species	Arctoa anderssonii	Sphaerium rivicola

Conservation Status

Andersson's arctic moss

EN — Endangered

nut fingernailclam

NE — Not Evaluated

Physical Characteristics

Attribute	Andersson's arctic moss	nut fingernailclam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andersson's arctic moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

nut fingernailclam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Ukraine.

Andersson's arctic moss

The Andersson's arctic moss (Arctoa anderssonii) is a species in the genus Arctoa. It is currently classified as Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.