Andean Pericote vs Black Nerite

Phyllotis andium compared with Theodoxus prevostianus

Key Differences

• Andean Pericote is Least Concern while Black Nerite is Endangered.

Taxonomic Classification

Rank	Andean Pericote	Black Nerite
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Cycloneritida (Cycloneritida)
Family	Cricetidae	Neritidae
Genus	Phyllotis	Theodoxus
Species	Phyllotis andium	Theodoxus prevostianus

Evolutionary Relationship

Andean Pericote and Black Nerite share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Andean Pericote

LC — Least Concern

Black Nerite

EN — Endangered

Physical Characteristics

Attribute	Andean Pericote	Black Nerite
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean Pericote

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Black Nerite

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Andean Pericote

The Andean Pericote (Phyllotis andium) is a species in the genus Phyllotis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Black Nerite

The Black Nerite (Theodoxus prevostianus) is a species in the genus Theodoxus. It is currently classified as Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.