Dusky Slender Opossum vs Far Eastern Brook Lamprey

Marmosops fuscatus compared with Lethenteron reissneri

Key Differences

• Dusky Slender Opossum is Data Deficient while Far Eastern Brook Lamprey is Least Concern.

Taxonomic Classification

Rank	Dusky Slender Opossum	Far Eastern Brook Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Didelphimorphia (Didelphimorphia)	Petromyzontiformes (lamprey)
Family	Didelphidae	Petromyzontidae
Genus	Marmosops	Lethenteron
Species	Marmosops fuscatus	Lethenteron reissneri

Evolutionary Relationship

Dusky Slender Opossum and Far Eastern Brook Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Slender Opossum

DD — Data Deficient

Far Eastern Brook Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Dusky Slender Opossum	Far Eastern Brook Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Far Eastern Brook Lamprey