Marinho's Oryzomys vs Smalltooth stingray

Cerradomys marinhus compared with Hypanus rudis

Key Differences

• Marinho's Oryzomys is Least Concern while Smalltooth stingray is Critically Endangered.

Taxonomic Classification

Rank	Marinho's Oryzomys	Smalltooth 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	Cerradomys	Hypanus
Species	Cerradomys marinhus	Hypanus rudis

Evolutionary Relationship

Marinho's Oryzomys and Smalltooth stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Marinho's Oryzomys

LC — Least Concern

Smalltooth stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Marinho's Oryzomys	Smalltooth stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Marinho's Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Smalltooth stingray