Canadian Otter vs

Lontra canadensis compared with Clastidium setigerum

Key Differences

• Canadian Otter is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Canadian Otter
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Cyanobacteria (Cyanobacteria)
Class	Mammalia (Mammals)	Cyanobacteriia
Order	Carnivora (Carnivorans)	Cyanobacteriales
Family	Mustelidae (Weasels & Otters)	Chamaesiphonaceae
Genus	Lontra	Clastidium
Species	Lontra canadensis	Clastidium setigerum

Conservation Status

Canadian Otter

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Canadian Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Canadian Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Canadian Otter

The Canadian Otter (Lontra canadensis) is a species in the genus Lontra. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Clastidium setigerum is a filamentous cyanobacterium in the family Clastidiaceae, characterized by producing tapering filaments anchored to substrates by a basal holdfast cell. It grows on coarser algae, invertebrates, and rocky substrates in freshwater or marine environments. Its single, hair-like trichome ending in a long colorless hair is a distinctive morphological feature of this genus.