Cowhead eagle ray vs Pichincha Thomasomys

Myliobatis tobijei compared with Thomasomys vulcani

Key Differences

• Cowhead eagle ray is Vulnerable while Pichincha Thomasomys is Least Concern.

Taxonomic Classification

Rank	Cowhead eagle ray	Pichincha Thomasomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Myliobatidae	Cricetidae
Genus	Myliobatis	Thomasomys
Species	Myliobatis tobijei	Thomasomys vulcani

Evolutionary Relationship

Cowhead eagle ray and Pichincha Thomasomys share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cowhead eagle ray

VU — Vulnerable

Pichincha Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Cowhead eagle ray	Pichincha Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cowhead eagle ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Pichincha Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.