Black Crystalwort vs Gray Mouse Opossum

Riccia nigrella compared with Tlacuatzin canescens

Key Differences

• Black Crystalwort is Not Evaluated while Gray Mouse Opossum is Least Concern.

Taxonomic Classification

Rank	Black Crystalwort	Gray Mouse Opossum
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Marchantiopsida (Marchantiopsida)	Mammalia (Mammals)
Order	Marchantiales (Marchantiales)	Didelphimorphia (Didelphimorphia)
Family	Ricciaceae	Didelphidae
Genus	Riccia	Tlacuatzin
Species	Riccia nigrella	Tlacuatzin canescens

Conservation Status

Black Crystalwort

NE — Not Evaluated

Gray Mouse Opossum

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Black Crystalwort

Habitat

Native to Asia and Europe and Oceania, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile, Japan, New Zealand, Norway, and Portugal.

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Crystalwort

The Black Crystalwort (Riccia nigrella) is a species in the genus Riccia. Native to Asia and Europe and Oceania, inhabiting ecosystems characteristic of the region. Distributed across Chile, Japan, New Zealand, Norway, and Portugal.