Dark Smudge vs Delicate Pygmy Rice Rat

Ypsolopha horridella compared with Oligoryzomys delicatus

Key Differences

• Dark Smudge is Least Concern while Delicate Pygmy Rice Rat is Data Deficient.

Taxonomic Classification

Rank	Dark Smudge	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	Ypsolophidae	Cricetidae
Genus	Ypsolopha	Oligoryzomys
Species	Ypsolopha horridella	Oligoryzomys delicatus

Evolutionary Relationship

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

Conservation Status

Dark Smudge

LC — Least Concern

Delicate Pygmy Rice Rat

DD — Data Deficient

Physical Characteristics

Attribute	Dark Smudge	Delicate Pygmy Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark Smudge

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Delicate Pygmy Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.