Delicate Pygmy Rice Rat vs spurred threadwort

Oligoryzomys delicatus compared with Cephaloziella elachista

Key Differences

• Delicate Pygmy Rice Rat is Data Deficient while spurred threadwort is Endangered.

Taxonomic Classification

Rank	Delicate Pygmy Rice Rat	spurred threadwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Jungermanniopsida (Jungermanniopsida)
Order	Rodentia (Rodents)	Jungermanniales (Jungermanniales)
Family	Cricetidae	Cephaloziellaceae
Genus	Oligoryzomys	Cephaloziella
Species	Oligoryzomys delicatus	Cephaloziella elachista

Conservation Status

Delicate Pygmy Rice Rat

DD — Data Deficient

spurred threadwort

EN — Endangered

Physical Characteristics

Attribute	Delicate Pygmy Rice Rat	spurred threadwort
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.

spurred threadwort

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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