Pear-tree Pigmy vs Peruvian Ichthyomyine

Stigmella pyri compared with Neusticomys peruviensis

Key Differences

• Pear-tree Pigmy is Endangered while Peruvian Ichthyomyine is Least Concern.

Taxonomic Classification

Rank	Pear-tree Pigmy	Peruvian Ichthyomyine
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	Neusticomys
Species	Stigmella pyri	Neusticomys peruviensis

Evolutionary Relationship

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

Conservation Status

Pear-tree Pigmy

EN — Endangered

Peruvian Ichthyomyine

LC — Least Concern

Physical Characteristics

Attribute	Pear-tree Pigmy	Peruvian Ichthyomyine
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.

Peruvian Ichthyomyine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.