Black Bearded Saki vs Collared Worm Salamander

Chiropotes satanas compared with Oedipina collaris

Key Differences

• Black Bearded Saki is Endangered while Collared Worm Salamander is Data Deficient.

Taxonomic Classification

Rank	Black Bearded Saki	Collared Worm Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Caudata (Caudata)
Family	Pitheciidae	Plethodontidae
Genus	Chiropotes	Oedipina
Species	Chiropotes satanas	Oedipina collaris

Evolutionary Relationship

Black Bearded Saki and Collared Worm Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Bearded Saki

EN — Endangered

Collared Worm Salamander

DD — Data Deficient

Physical Characteristics

Attribute	Black Bearded Saki	Collared Worm Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Bearded Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Collared Worm Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Black Bearded Saki

The Black Bearded Saki (Chiropotes satanas) is a species in the genus Chiropotes. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Collared Worm Salamander

The Collared Worm Salamander, known scientifically as <em>Oedipina collaris</em>, is a slender, elongated salamander belonging to the family Plethodontidae, the lungless salamanders. <em>Oedipina collaris</em> is characterised by its worm-like body form, extremely elongated trunk with many vertebrae, short limbs, and a long tail — morphological features that adapt the species for a burrowing or semi-fossorial lifestyle. As a plethodontid salamander, <em>Oedipina collaris</em> lacks lungs and respires entirely through its moist skin, making it highly dependent on humid environments. The species inhabits freshwater habitats, moist forests, and wetlands. Detailed biological traits including typical lifespan, body length, and weight are poorly documented for this species in available literature. The Collared Worm Salamander is currently assessed as Data Deficient on the IUCN Red List, indicating that insufficient information is available to determine its conservation status accurately, and further research on the species' distribution and population trends is required.