Buff Dwarf vs Delicate Pygmy Rice Rat

Elachista subalbidella compared with Oligoryzomys delicatus

Key Differences

• Buff Dwarf is Least Concern while Delicate Pygmy Rice Rat is Data Deficient.

Taxonomic Classification

Rank	Buff Dwarf	Delicate Pygmy Rice Rat
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	Oligoryzomys
Species	Elachista subalbidella	Oligoryzomys delicatus

Evolutionary Relationship

Buff Dwarf and Delicate Pygmy Rice Rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Buff Dwarf

LC — Least Concern

Delicate Pygmy Rice Rat

DD — Data Deficient

Physical Characteristics

Attribute	Buff Dwarf	Delicate Pygmy Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Canada, Denmark, Norway, and Sweden.

Delicate Pygmy Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Buff Dwarf

The Buff Dwarf (Elachista subalbidella) is a species in the genus Elachista. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.