Beech Pigmy vs Mountain Water Rat

Stigmella hemargyrella compared with Baiyankamys habbema

Key Differences

• Beech Pigmy is Least Concern while Mountain Water Rat is Data Deficient.

Taxonomic Classification

Rank	Beech Pigmy	Mountain Water Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Nepticulidae	Muridae (Mice & Rats)
Genus	Stigmella	Baiyankamys
Species	Stigmella hemargyrella	Baiyankamys habbema

Evolutionary Relationship

Beech Pigmy and Mountain Water Rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Beech Pigmy

LC — Least Concern

Mountain Water Rat

DD — Data Deficient

Physical Characteristics

Attribute	Beech Pigmy	Mountain Water Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beech Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Mountain Water Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Beech Pigmy

The Beech Pigmy (Stigmella hemargyrella) is a species in the genus Stigmella. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.