Lined round stingray vs Linnaeus's mouse opossum

Urotrygon rogersi compared with Marmosa murina

Key Differences

• Lined round stingray is Near Threatened while Linnaeus's mouse opossum is Least Concern.

Taxonomic Classification

Rank	Lined round stingray	Linnaeus's mouse opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Didelphimorphia (Didelphimorphia)
Family	Urotrygonidae	Didelphidae
Genus	Urotrygon	Marmosa
Species	Urotrygon rogersi	Marmosa murina

Evolutionary Relationship

Lined round stingray and Linnaeus's mouse opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lined round stingray

NT — Near Threatened

Linnaeus's mouse opossum

LC — Least Concern

Physical Characteristics

Attribute	Lined round stingray	Linnaeus's mouse opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lined round stingray

Linnaeus's mouse opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.