Identification
The Dark-sided Salamander is closely related to the Longtail Salamander. The
species has dark stripes along the sides of the body as well as a light stripe
down the back. The darker stripes are grayish in young specimens, and turn deep
reddish-brown with age. The light stripe also varies with age, from bright yellow
in juveniles to a more dull brownish-yellow in older adults. Dark-sided salamanders
reach lengths of 9.2-15 cm (3 5/8-5 7/8 in).
Distribution and Status
The Dark-sided Salamander can be found in the Central Highlands and adjacent
areas in Missouri, southwestern Illinois, northern Arkansas, and Oklahoma. The
Dark-sided Salamander intergrades with the Longtail Salamander in Illinois and
southeast Missouri. Within the Midwest, the Dark-sided Salamander is found in
Missouri and Illinois.
Ecology
The Dark-sided Salamander is a largely cave-dwelling salamander, and can be
found as far as light reaches into caves and grottoes. Within this habitat they
often seek refuge under rocks and logs situated around springs and seeps. While
the cave environment is their preferred habitat, they may also be found outside
of these areas.
Threats and Management Issues
As with the Longtail Salamander, coal mining operations within the range of
the Dark-sided Salamander has affected local populations.
Resources
General reference guides
and websites.
Reference guides and websites specific to Amphibians.
Bruce Kingsbury, Director
Center for Reptile and Amphibian Conservation and Management
Science Building
Indiana-Purdue University
2101 East Coliseum Blvd.
Fort Wayne, IN 46805-1499