arctic rustwort vs Neotropical otter

Marsupella arctica compared with Lontra longicaudis

Key Differences

• arctic rustwort is Critically Endangered while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	arctic rustwort	Neotropical otter
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Jungermanniopsida (Jungermanniopsida)	Mammalia (Mammals)
Order	Jungermanniales (Jungermanniales)	Carnivora (Carnivorans)
Family	Gymnomitriaceae	Mustelidae (Weasels & Otters)
Genus	Marsupella	Lontra
Species	Marsupella arctica	Lontra longicaudis

Conservation Status

arctic rustwort

CR — Critically Endangered

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	arctic rustwort	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arctic rustwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

arctic rustwort

The Arctic rustwort (Marsupella arctica) is a species in the genus Marsupella. It is currently classified as Critically Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.