Dusky melanomys vs Marbled stingray

Melanomys caliginosus compared with Dasyatis marmorata

Key Differences

• Dusky melanomys is Least Concern while Marbled stingray is Near Threatened.

Taxonomic Classification

Rank	Dusky melanomys	Marbled stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Dasyatidae
Genus	Melanomys	Dasyatis
Species	Melanomys caliginosus	Dasyatis marmorata

Evolutionary Relationship

Dusky melanomys and Marbled stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky melanomys

LC — Least Concern

Marbled stingray

NT — Near Threatened

Physical Characteristics

Attribute	Dusky melanomys	Marbled stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky melanomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Marbled stingray