A small terrestrial salamander endemic to the Ouachita Mountains region of southeastern Oklahoma and west-central Arkansas, characterized by its cryptic coloration and specialized habitat preferences.
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Ecology & Habitat
Habitat
Inhabits forested mountain streams, seeps, and moist rocky areas with high humidity, typically found at elevations between 200-800 meters in the Ouachita Mountain ecosystem.
Ecological Role
Plays a crucial role in forest floor ecosystem dynamics as a predator of small invertebrates and serving as prey for larger vertebrates, contributing to nutrient cycling and food web interactions.
Morphology
SKIN COATSmooth, moist skin with dark brown to black base coloration and variable dorsal markings
LIMBS WINGSFour well-developed limbs with four digits on each hand and foot, adapted for terrestrial and semi-aquatic locomotion
HEAD SENSORYBroad, slightly flattened head with prominent eyes and well-developed chemosensory capabilities
BODY STRUCTURESmall salamander, typically 7-12 cm in total length, with a slender body and relatively short limbs
Data Source: TaxonHub Database
Image Credit: Stanley Trauth
