Common Metad vs

Millardia meltada compared with Psathyrella pennata

Key Differences

• Common Metad is Least Concern while is Endangered.

Taxonomic Classification

Rank	Common Metad
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Mammalia (哺乳類)	Agaricomycetes (真正担子菌綱)
Order	Rodentia (ネズミ目)	Agaricales (ハラタケ目)
Family	Muridae (Mice & Rats)	Psathyrellaceae
Genus	Millardia	Psathyrella
Species	Millardia meltada	Psathyrella pennata

Conservation Status

Common Metad

LC — Least Concern

EN — Endangered

Physical Characteristics

Attribute	Common Metad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Metad

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Common Metad

The Common Metad (<em>Millardia meltada</em>) is a rodent belonging to the genus <em>Millardia</em> within the family Muridae. As a member of the Old World rats and mice, this species is typically found in diverse terrestrial and aquatic ecosystems across its range. The Common Metad is classified as Least Concern on the IUCN Red List, indicating that its populations are currently stable and not facing immediate extinction risk. Detailed biological traits such as body length, weight, and lifespan have not been widely documented for this species in available records. Its taxonomy places it within the order Rodentia, which encompasses a broad array of gnawing mammals adapted to a wide variety of ecological niches. While specific dietary habits are not well characterized in the available data, members of the genus <em>Millardia</em> are generally understood to be omnivorous, feeding on plant material and invertebrates typical of their habitat. Ongoing monitoring is important for ensuring this species maintains its current conservation standing.

Psathyrella pennataはPsathyrellaceae科に属する小型で脆いキノコで、絶滅危惧（EN）と評価されている。火災で焦げた土壌や炭化した木材に生育し、自然または管理された火災攪乱事象に依存する。絶滅危惧状態は管理された景観における適切な火災攪乱基質の希少性を反映している。