Andersson's arctic moss vs Fatmucket

Arctoa anderssonii compared with Lampsilis siliquoidea

Key Differences

• Andersson's arctic moss is Endangered while Fatmucket is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Fatmucket
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Mollusca (Mollusks)
Class	Bryopsida (Bryopsida)	Bivalvia (Bivalvia)
Order	Dicranales (Dicranales)	Unionida (Unionida)
Family	Rhabdoweisiaceae	Unionidae
Genus	Arctoa	Lampsilis
Species	Arctoa anderssonii	Lampsilis siliquoidea

Conservation Status

Andersson's arctic moss

EN — Endangered

Fatmucket

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Fatmucket
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.

Fatmucket

Habitat

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

Range

Found in United States.

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.