Black-stemmed Goldendrop vs Golden Thomasomys

Onosma nigricaulis compared with Thomasomys aureus

Key Differences

• Black-stemmed Goldendrop is Critically Endangered while Golden Thomasomys is Least Concern.

Taxonomic Classification

Rank	Black-stemmed Goldendrop	Golden Thomasomys
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 aureus

Conservation Status

Black-stemmed Goldendrop

CR — Critically Endangered

Golden Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Black-stemmed Goldendrop	Golden Thomasomys
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.

Golden Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.