Delicate Pygmy Rice Rat vs Robust Bracket

Oligoryzomys delicatus compared with Fomitiporia robusta

Key Differences

• Delicate Pygmy Rice Rat is Data Deficient while Robust Bracket is Endangered.

Taxonomic Classification

Rank	Delicate Pygmy Rice Rat	Robust Bracket
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Mammalia (哺乳類)	Agaricomycetes (真正担子菌綱)
Order	Rodentia (ネズミ目)	Hymenochaetales (Hymenochaetales)
Family	Cricetidae	Hymenochaetaceae
Genus	Oligoryzomys	Fomitiporia
Species	Oligoryzomys delicatus	Fomitiporia robusta

Conservation Status

Delicate Pygmy Rice Rat

DD — Data Deficient

Robust Bracket

EN — Endangered

Physical Characteristics

Attribute	Delicate Pygmy Rice Rat	Robust Bracket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delicate Pygmy Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Robust Bracket

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.