Fernandina Nesoryzomys vs Smalltooth stingray

Nesoryzomys fernandinae compared with Hypanus rudis

Key Differences

• Fernandina Nesoryzomys is Vulnerable while Smalltooth stingray is Critically Endangered.

Taxonomic Classification

Rank	Fernandina Nesoryzomys	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	Nesoryzomys	Hypanus
Species	Nesoryzomys fernandinae	Hypanus rudis

Evolutionary Relationship

Fernandina Nesoryzomys and Smalltooth stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fernandina Nesoryzomys

VU — Vulnerable

Smalltooth stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Fernandina Nesoryzomys	Smalltooth stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fernandina Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Smalltooth stingray