Bartail spurdog vs Brown-eared Woolly Opossum

Squalus notocaudatus compared with Caluromys lanatus

Taxonomic Classification

Rank	Bartail spurdog	Brown-eared Woolly Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Didelphimorphia (Didelphimorphia)
Family	Squalidae	Didelphidae
Genus	Squalus	Caluromys
Species	Squalus notocaudatus	Caluromys lanatus

Evolutionary Relationship

Bartail spurdog and Brown-eared Woolly Opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bartail spurdog

LC — Least Concern

Brown-eared Woolly Opossum

LC — Least Concern

Physical Characteristics

Attribute	Bartail spurdog	Brown-eared Woolly Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

Brown-eared Woolly Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Bartail spurdog

The Bartail spurdog (Squalus notocaudatus) is a species in the genus Squalus. It is currently classified as Least Concern on the IUCN Red List.

Brown-eared Woolly Opossum

The Brown-eared Woolly Opossum (Caluromys lanatus) is a species in the genus Caluromys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.