Black Hagfish vs Crested Myna

Eptatretus deani compared with Acridotheres cristatellus

Key Differences

• Black Hagfish is Data Deficient while Crested Myna is Least Concern.

Taxonomic Classification

Rank	Black Hagfish	Crested Myna
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Myxini (Myxini)	Aves (Birds)
Order	Myxiniformes (Myxiniformes)	Passeriformes (Songbirds)
Family	Myxinidae	Sturnidae
Genus	Eptatretus	Acridotheres
Species	Eptatretus deani	Acridotheres cristatellus

Evolutionary Relationship

Black Hagfish and Crested Myna share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Hagfish

DD — Data Deficient

Crested Myna

LC — Least Concern

Physical Characteristics

Attribute	Black Hagfish	Crested Myna
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Hagfish

Crested Myna

Habitat

Inhabits tropical and subtropical dry broadleaf forests and tropical and subtropical grasslands and savannas within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan, Singapore, United Arab Emirates), Europe (7 countries), and South America (Argentina, Bolivia).

Black Hagfish

The Black Hagfish (Eptatretus deani) is a species in the genus Eptatretus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment.

Crested Myna

Crested Myna (Acridotheres cristatellus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.