Caatinga laucha vs Slender Stonewort

Calomys expulsus compared with Nitella gracilis

Key Differences

• Caatinga laucha is Least Concern while Slender Stonewort is Vulnerable.

Taxonomic Classification

Rank	Caatinga laucha	Slender Stonewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Charophyta (Charophyta)
Class	Mammalia (Mammals)	Charophyceae (Charophyceae)
Order	Rodentia (Rodents)	Charales (Charales)
Family	Cricetidae	Characeae
Genus	Calomys	Nitella
Species	Calomys expulsus	Nitella gracilis

Conservation Status

Caatinga laucha

LC — Least Concern

Slender Stonewort

VU — Vulnerable

Physical Characteristics

Attribute	Caatinga laucha	Slender Stonewort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Slender Stonewort

Habitat

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

Range

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

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.