Multispine skate vs Neotropical otter

Bathyraja multispinis compared with Lontra longicaudis

Key Differences

• Multispine skate is Near Threatened while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Multispine skate	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Carnivora (Carnivorans)
Family	Arhynchobatidae	Mustelidae (Weasels & Otters)
Genus	Bathyraja	Lontra
Species	Bathyraja multispinis	Lontra longicaudis

Evolutionary Relationship

Multispine skate and Neotropical otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Multispine skate

NT — Near Threatened

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Multispine skate	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Multispine skate

Habitat

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

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.