delicate germanderwort vs Neumann s Arvicanthis

Riccardia multifida compared with Arvicanthis neumanni

Key Differences

• delicate germanderwort is Endangered while Neumann s Arvicanthis is Least Concern.

Taxonomic Classification

Rank	delicate germanderwort	Neumann s Arvicanthis
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Jungermanniopsida (Jungermanniopsida)	Mammalia (Mammals)
Order	Metzgeriales (Metzgeriales)	Rodentia (Rodents)
Family	Aneuraceae	Muridae (Mice & Rats)
Genus	Riccardia	Arvicanthis
Species	Riccardia multifida	Arvicanthis neumanni

Conservation Status

delicate germanderwort

EN — Endangered

Neumann s Arvicanthis

LC — Least Concern

Physical Characteristics

Attribute	delicate germanderwort	Neumann s Arvicanthis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

delicate germanderwort

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (United States), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Neumann s Arvicanthis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.