Collared Worm Salamander vs Peruvian night monkey

Oedipina collaris compared with Aotus miconax

Key Differences

• Collared Worm Salamander is Data Deficient while Peruvian night monkey is Endangered.

Taxonomic Classification

Rank	Collared Worm Salamander	Peruvian night monkey
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Amphibia (两栖动物)	Mammalia (哺乳動物)
Order	Caudata (有尾目)	Primates (灵长目)
Family	Plethodontidae	Aotidae
Genus	Oedipina	Aotus
Species	Oedipina collaris	Aotus miconax

Evolutionary Relationship

Collared Worm Salamander and Peruvian night monkey share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Collared Worm Salamander

DD — Data Deficient

Peruvian night monkey

EN — Endangered

Physical Characteristics

Attribute	Collared Worm Salamander	Peruvian night monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Collared Worm Salamander

Habitat

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

Peruvian night monkey

Habitat

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.