Banana-tail ray vs Dusky melanomys

Pastinachus sephen compared with Melanomys caliginosus

Key Differences

• Banana-tail ray is Near Threatened while Dusky melanomys is Least Concern.

Taxonomic Classification

Rank	Banana-tail ray	Dusky melanomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Dasyatidae	Cricetidae
Genus	Pastinachus	Melanomys
Species	Pastinachus sephen	Melanomys caliginosus

Evolutionary Relationship

Banana-tail ray and Dusky melanomys share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Banana-tail ray

NT — Near Threatened

Dusky melanomys

LC — Least Concern

Physical Characteristics

Attribute	Banana-tail ray	Dusky melanomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Banana-tail ray

Dusky melanomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Banana-tail ray

The Banana-tail ray (Pastinachus sephen) is a species in the genus Pastinachus. It is currently classified as Near Threatened on the IUCN Red List.