Chilean Hagfish vs Montane Colilargo

Eptatretus polytrema compared with Microryzomys minutus

Key Differences

• Chilean Hagfish is Data Deficient while Montane Colilargo is Least Concern.

Taxonomic Classification

Rank	Chilean Hagfish	Montane Colilargo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Myxini (Myxini)	Mammalia (Mammals)
Order	Myxiniformes (Myxiniformes)	Rodentia (Rodents)
Family	Myxinidae	Cricetidae
Genus	Eptatretus	Microryzomys
Species	Eptatretus polytrema	Microryzomys minutus

Evolutionary Relationship

Chilean Hagfish and Montane Colilargo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chilean Hagfish

DD — Data Deficient

Montane Colilargo

LC — Least Concern

Physical Characteristics

Attribute	Chilean Hagfish	Montane Colilargo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean Hagfish

Habitat

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

Range

Found in Chile.

Montane Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Chilean Hagfish

The Chilean Hagfish (Eptatretus polytrema) is a species in the genus Eptatretus. It is currently classified as Data Deficient on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.