Cuvier s Spiny-rat vs floating crystalwort

Proechimys cuvieri compared with Riccia fluitans

Key Differences

• Cuvier s Spiny-rat is Least Concern while floating crystalwort is Near Threatened.

Taxonomic Classification

Rank	Cuvier s Spiny-rat	floating crystalwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Marchantiopsida (Marchantiopsida)
Order	Rodentia (Rodents)	Marchantiales (Marchantiales)
Family	Echimyidae	Ricciaceae
Genus	Proechimys	Riccia
Species	Proechimys cuvieri	Riccia fluitans

Conservation Status

Cuvier s Spiny-rat

LC — Least Concern

floating crystalwort

NT — Near Threatened

Physical Characteristics

Attribute	Cuvier s Spiny-rat	floating crystalwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuvier s Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Venezuela.

floating crystalwort

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (7 countries), North America (United States), and South America (Chile). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.