Fen Dwarf vs Pearson s Pericote

Elachista pomerana compared with Andalgalomys pearsoni

Key Differences

• Fen Dwarf is Endangered while Pearson s Pericote is Least Concern.

Taxonomic Classification

Rank	Fen Dwarf	Pearson s Pericote
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Elachistidae	Cricetidae
Genus	Elachista	Andalgalomys
Species	Elachista pomerana	Andalgalomys pearsoni

Evolutionary Relationship

Fen Dwarf and Pearson s Pericote share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fen Dwarf

EN — Endangered

Pearson s Pericote

LC — Least Concern

Physical Characteristics

Attribute	Fen Dwarf	Pearson s Pericote
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fen Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Pearson s Pericote

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.