Least Stonewort vs Neotropical otter

Nitella confervacea compared with Lontra longicaudis

Key Differences

Least Stonewort is Endangered while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Least Stonewort	Neotropical otter
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Charophyta (Charophyta)	Chordata (Chordates)
Class	Charophyceae (Charophyceae)	Mammalia (Mammals)
Order	Charales (Charales)	Carnivora (Carnivorans)
Family	Characeae	Mustelidae (Weasels & Otters)
Genus	Nitella	Lontra
Species	Nitella confervacea	Lontra longicaudis

Conservation Status

Least Stonewort

EN — Endangered

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Least Stonewort	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Least Stonewort

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.