Pear-tree Pigmy vs Popayán Thomasomys

Stigmella pyri compared with Thomasomys popayanus

Key Differences

• Pear-tree Pigmy is Endangered while Popayán Thomasomys is Data Deficient.

Taxonomic Classification

Rank	Pear-tree Pigmy	Popayán Thomasomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Nepticulidae	Cricetidae
Genus	Stigmella	Thomasomys
Species	Stigmella pyri	Thomasomys popayanus

Evolutionary Relationship

Pear-tree Pigmy and Popayán Thomasomys share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Pear-tree Pigmy

EN — Endangered

Popayán Thomasomys

DD — Data Deficient

Physical Characteristics

Attribute	Pear-tree Pigmy	Popayán Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pear-tree Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Popayán Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.