McDiarmid Thorius vs Neotropical otter

Thorius munificus compared with Lontra longicaudis

Key Differences

• McDiarmid Thorius is Critically Endangered while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	McDiarmid Thorius	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Carnivora (Carnivorans)
Family	Plethodontidae	Mustelidae (Weasels & Otters)
Genus	Thorius	Lontra
Species	Thorius munificus	Lontra longicaudis

Evolutionary Relationship

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

Conservation Status

McDiarmid Thorius

CR — Critically Endangered

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	McDiarmid Thorius	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

McDiarmid Thorius

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. 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.