Cortez Hagfish vs Noctule

Eptatretus sinus compared with Nyctalus noctula

Key Differences

• Cortez Hagfish is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	Cortez Hagfish	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Myxini (Myxini)	Mammalia (Mammals)
Order	Myxiniformes (Myxiniformes)	Chiroptera (Bats)
Family	Myxinidae	Vespertilionidae
Genus	Eptatretus	Nyctalus
Species	Eptatretus sinus	Nyctalus noctula

Evolutionary Relationship

Cortez Hagfish and Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cortez Hagfish

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Cortez Hagfish	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cortez Hagfish

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Noctule

Noctule (Nyctalus noctula) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.