Bigelow's ray vs Dusky Slender Opossum

Rajella bigelowi compared with Marmosops fuscatus

Key Differences

• Bigelow's ray is Least Concern while Dusky Slender Opossum is Data Deficient.

Taxonomic Classification

Rank	Bigelow's ray	Dusky Slender Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Didelphimorphia (Didelphimorphia)
Family	Rajidae	Didelphidae
Genus	Rajella	Marmosops
Species	Rajella bigelowi	Marmosops fuscatus

Evolutionary Relationship

Bigelow's ray and Dusky Slender Opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigelow's ray

LC — Least Concern

Dusky Slender Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Bigelow's ray	Dusky Slender Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigelow's ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Dusky Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Bigelow's ray

The Bigelow's ray (Rajella bigelowi) is a species in the genus Rajella. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.