TaxonHub
Three-lined Salamander

Three-lined Salamander

Eurycea guttolineata

A small woodland salamander native to southeastern United States, characterized by distinctive linear markings and slender body structure within the lungless salamander family Plethodontidae.

Image Gallery

Three-lined Salamander
Three-lined Salamander
Three-lined Salamander
Three-lined Salamander
Three-lined Salamander
ADSENSE SLOT

Ecology & Habitat

Habitat

Moist forest environments, particularly near streams, leaf litter, and decaying logs in temperate deciduous and mixed forests of the southeastern United States, ranging from coastal plains to piedmont regions.

Ecological Role

Critical component of forest ecosystem food webs, consuming small invertebrates and serving as prey for larger predators, contributing to biological pest control and nutrient cycling in forest ecosystems.

Morphology

  • SKIN COAT Smooth, moist skin with dorsal surface featuring distinct longitudinal lines alternating between dark brown and lighter yellow or tan coloration
  • LIMBS WINGS Four relatively small limbs with four digits on each hand and foot, adapted for terrestrial and subsurface movement
  • HEAD SENSORY Small, triangular head with prominent eyes, well-developed chemosensory capabilities through nasolabial grooves
  • BODY STRUCTURE Slender, elongated body measuring approximately 7.5-13 cm in total length, with a relatively long tail comprising nearly 60% of total body length
Data Source: TaxonHub Database
Image Credit: John D. Wilson
ADSENSE VERTICAL

Related Species in Plethodontidae