Lesson's Saddle-back Tamarin vs

Leontocebus fuscus compared with Trichormus variabilis

Key Differences

• Lesson's Saddle-back Tamarin is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Lesson's Saddle-back Tamarin
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Cyanobacteria (Cyanobacteria)
Class	Mammalia (Mammals)	Cyanobacteriia
Order	Primates (Primates)	Cyanobacteriales
Family	Callitrichidae	Nostocaceae
Genus	Leontocebus	Trichormus
Species	Leontocebus fuscus	Trichormus variabilis

Conservation Status

Lesson's Saddle-back Tamarin

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Lesson's Saddle-back Tamarin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesson's Saddle-back Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Trichormus variabilis is a filamentous, nitrogen-fixing cyanobacterium in the family Nostocaceae. It forms heterocysts — specialized nitrogen-fixing cells — within its trichomes and is found in freshwater, soil, and symbiotic associations. Its conservation status is not evaluated.