Gray Mouse Opossum vs Rosa-Helmling

Tlacuatzin canescens compared with Mycena rosella

Key Differences

• Gray Mouse Opossum is Least Concern while Rosa-Helmling is Endangered.

Taxonomic Classification

Rank	Gray Mouse Opossum	Rosa-Helmling
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Basidiomycota (Ständerpilze)
Class	Mammalia (Säugetiere)	Agaricomycetes (Mushrooms)
Order	Didelphimorphia (Beutelrattenartige)	Agaricales (Champignonartige)
Family	Didelphidae	Mycenaceae
Genus	Tlacuatzin	Mycena
Species	Tlacuatzin canescens	Mycena rosella

Conservation Status

Gray Mouse Opossum

LC — Least Concern

Rosa-Helmling

EN — Endangered

Physical Characteristics

Attribute	Gray Mouse Opossum	Rosa-Helmling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rosa-Helmling

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.