TaxonHub
Southern dusky salamander

Southern dusky salamander

Desmognathus auriculatus

A small, terrestrial salamander native to southeastern United States, characterized by its dusky coloration and adaptation to woodland and riparian habitats.

Image Gallery

Southern dusky salamander
Southern dusky salamander
ADSENSE SLOT

Ecology & Habitat

Habitat

Moist forest floors, stream banks, and leaf litter in coastal plains and piedmont regions of southeastern United States, from southeastern Virginia to southern Georgia and Alabama.

Ecological Role

Key predator of invertebrates, contributes to forest floor ecosystem balance, serves as bioindicator of forest and stream ecosystem health

Morphology

  • SKIN COAT Smooth, moist skin with dark brown to black base coloration, often with lighter mottling or irregular markings
  • LIMBS WINGS Four well-developed limbs with four toes on each foot, adapted for terrestrial and semi-aquatic locomotion
  • HEAD SENSORY Relatively large eyes, prominent parotoid glands behind eyes, sensitive chemosensory capabilities
  • BODY STRUCTURE Slender, elongated body with rounded tail, typically 7-13 cm in total length
Data Source: TaxonHub Database
Image Credit: USGS
ADSENSE VERTICAL

Related Species in Plethodontidae