Gray Mouse Opossum vs

Tlacuatzin canescens compared with Mikrosyphar polysiphoniae

Taxonomic Classification

Rank	Gray Mouse Opossum
Kingdom	Animalia (животные)	Chromista (хромисты)
Phylum	Chordata (хордовые)	Ochrophyta (охрофитовые водоросли)
Class	Mammalia (млекопитающие)	Phaeophyceae (бурые водоросли)
Order	Didelphimorphia (Опоссумы)	Ectocarpales (Ectocarpales)
Family	Didelphidae	Chordariaceae
Genus	Tlacuatzin	Mikrosyphar
Species	Tlacuatzin canescens	Mikrosyphar polysiphoniae

Conservation Status

Gray Mouse Opossum

LC — Least Concern

LC — Least Concern

Physical Characteristics

Attribute	Gray Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Mikrosyphar polysiphoniae is a small, endophytic brown alga in the order Ectocarpales that parasitizes red algae in the genus Polysiphonia. It penetrates into the cortical tissue of its host, forming small pustules visible on the host thallus surface. Assessed as Least Concern, it is found in temperate coastal marine environments in the Northern Hemisphere.