Guinean Arvicanthis vs Lined round stingray

Arvicanthis rufinus compared with Urotrygon rogersi

Key Differences

• Guinean Arvicanthis is Least Concern while Lined round stingray is Near Threatened.

Taxonomic Classification

Rank	Guinean Arvicanthis	Lined round stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Muridae (Mice & Rats)	Urotrygonidae
Genus	Arvicanthis	Urotrygon
Species	Arvicanthis rufinus	Urotrygon rogersi

Evolutionary Relationship

Guinean Arvicanthis and Lined round stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guinean Arvicanthis

LC — Least Concern

Lined round stingray

NT — Near Threatened

Physical Characteristics

Attribute	Guinean Arvicanthis	Lined round stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guinean Arvicanthis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lined round stingray