Raya africana vs Dusky melanomys

Urogymnus asperrimus compared with Melanomys caliginosus

Key Differences

• Raya africana is Vulnerable while Dusky melanomys is Least Concern.

Taxonomic Classification

Rank	Raya africana	Dusky melanomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Dasyatidae	Cricetidae
Genus	Urogymnus	Melanomys
Species	Urogymnus asperrimus	Melanomys caliginosus

Evolutionary Relationship

Raya africana and Dusky melanomys share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Raya africana

VU — Vulnerable

Dusky melanomys

LC — Least Concern

Physical Characteristics

Attribute	Raya africana	Dusky melanomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Raya africana

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.

Dusky melanomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Raya africana

The African ray (Urogymnus asperrimus) is a species in the genus Urogymnus. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.