Black-stemmed Goldendrop vs Central Andes Oldfield Mouse

Onosma nigricaulis compared with Thomasomys contradictus

Key Differences

• Black-stemmed Goldendrop is Critically Endangered while Central Andes Oldfield Mouse is Data Deficient.

Taxonomic Classification

Rank	Black-stemmed Goldendrop	Central Andes Oldfield Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Boraginales (Boraginales)	Rodentia (Rodents)
Family	Boraginaceae	Cricetidae
Genus	Onosma	Thomasomys
Species	Onosma nigricaulis	Thomasomys contradictus

Conservation Status

Black-stemmed Goldendrop

CR — Critically Endangered

Central Andes Oldfield Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Black-stemmed Goldendrop	Central Andes Oldfield Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-stemmed Goldendrop

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Central Andes Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Black-stemmed Goldendrop

The Black-stemmed Goldendrop (Onosma nigricaulis) is a species in the genus Onosma. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Central Andes Oldfield Mouse

The Central Andes Oldfield Mouse (Thomasomys contradictus) is a species in the genus Thomasomys. It is currently classified as Data Deficient on the IUCN Red List. Found in Colombia.