Douroucouli a bras gris vs Spiny Threadwort

Aotus griseimembra compared with Cephaloziella spinigera

Key Differences

• Douroucouli a bras gris is Vulnerable while Spiny Threadwort is Least Concern.

Taxonomic Classification

Rank	Douroucouli a bras gris	Spiny Threadwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Jungermanniopsida (Jungermanniopsida)
Order	Primates (Primates)	Jungermanniales (Jungermanniales)
Family	Aotidae	Cephaloziellaceae
Genus	Aotus	Cephaloziella
Species	Aotus griseimembra	Cephaloziella spinigera

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Spiny Threadwort

LC — Least Concern

Physical Characteristics

Attribute	Douroucouli a bras gris	Spiny Threadwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Douroucouli a bras gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Spiny Threadwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.