Blue ridge two-lined salamander
Eurycea wilderae
 
ITIS Species Code:   550248         NatureServ Element Code:   AAAAD05150
 
Taxa: 
Order: 
Family: 
Amphibia
Caudata
Plethodontidae
NatureServe Global Rank: 
NatureServe State (NC) Rank: 
 
G5
S5
 
Federal Status: 
NC State Status: 
 
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HEXAGONAL KNOWN RANGE:PREDICTED DISTRIBUTION:
 
SUMMARY OF STATEWIDE PREDICTED DISTRIBUTION:
 
Land Unit

US Fish & Wildlife Service
US Forest Service
US National Park Service
US Department of Defense
NC State Parks
NC University System
NC Wildlife Res. Com.
NC Forest Service
NC Div. of Coastal Mgmt.
Local Governments
Non-Governmental Org.
Other Public Lands
Private Lands

GAP Status 1-2
All Protected Lands
Statewide
 
Hectares

0.00
63,407.79
59.94
25,086.24
1,571.40
14.04
2,016.18
451.47
0.00
1,312.47
1,568.34
3.15
184,334.22

35,925.15
95,412.36
279,825.24
 
Acres

0.00
156,684.03
148.11
61,989.44
3,883.01
34.69
4,982.09
1,573.00
0.00
3,243.18
3,875.45
7.78
455,499.69

89,230.35
236,226.42
691,920.48
% of Dist. on
Prot. Lands

0.0 %
66.5 %
< 0.1 %
26.3 %
1.6 %
< 0.1 %
2.1 %
0.5 %
0.0 %
1.6 %
1.6 %
0.0 %
0.0 %

37.7 %
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% of Dist. on
All Lands

0.0 %
22.7 %
< 0.1 %
9.0 %
0.6 %
< 0.1 %
0.7 %
0.2 %
0.0 %
0.5 %
0.6 %
< 0.1 %
65.9 %

12.8 %
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HABITAT DESCRIPTION:
Found throughout the southern Appalachian region, from southwestern Virginia to northeastern Georgia (Wilson 1995).

This species is associated with small flowing waters (Wilson 1995). Will venture away from water and reside in mesic situations on the forest floor.

NATURE SERVE GLOBAL HABITAT COMMENTS:

Rocky brooks, springs, seepages; may disperse into terrestrial habitats in wet warm weather. Adults hide under objects in or near water. Eggs are laid in water on underside of rock, log, etc.

 
MODELING DESCRIPTION:
Occupied Landcover Map Units:
Code NameDescription NC Natural Heritage Program Equivalent
238 Piedmont/Mountain Submerged Aquatic Vegetation Seasonally to permanently flooded areas with aquatic vegetation. Waterlily, pondweed, hydrilla smartweed are a few of the species that can occur. Piedmont/Mountain Semipermanent Impoundment (in part)
239 Piedmont/Mountain Emergent Vegetation Emergent vegetation of all wetland hydrologies. Sites would commonly support species such as tussock sedge, rushs, and cattail alliances. Rocky Bar and Shore (in part)
267 Riverbank Shrublands Riverside shrubs with temporarily flooded hydrologies. Found in the both the Mountains and Piedmont. Containing dominants such as smooth alder and a Carolina or black willows. Sand and Mud Bar
269 Floodplain Wet Shrublands Saturated shrublands of the Piedmont, includes buttonbush, swamp-loosestrife, decodon and alders. Piedmont/mountain Semipermanent Impoundment
230 Piedmont Mesic Forest American Beech - Red Oak - White Oak Forests. Mesic Mixed Hardwood
384 Piedmont/Mountain Mixed Bottomland Hardwood Forests Includes temporarily to seasonally forests dominated by hardwood species. Hardwoods include sweetgum, red maple, sycamore which co-occur in a mosaic of bottomland and levee positions. Includes alluvial hardwood forests in the mountains. Hemlock and white pine may occur as inclusions, but are generally mapped separately. Piedmont/Mountain Alluvial Forest, Piedmont/Mountain Levee Forest
383 Piedmont Mixed Successional Forest Generally loblolly mixed with successional hardwoods. Sweetgum, tulip poplar and red maple are common co-dominants in these successional forests. No equivalent
8 Open water Open water without aquatic vegetation. No equivalent
517 Hemlock Floodplain Forest Alluvial forest with hemlock and/or white pine in mountains and western piedmont. Hydrology is generally temporarily to seasonally flooded. Canada Hemlock Forest
521 Spruce/Fir Forest High Elevation Frazer-Fir - Red Spruce, Red Spruce and Red-Spruce-Yellow Birch Forests. Tree densities included here include both woodland to forest density. Highly intermixed with Northern Hardwoods, Grassy Balds, and Shrub Balds. Red Spruce--Fraser Fir Forest, Fraser Fir Forest
522 Northern Hardwoods High Elevation forests including yellow birch, American beech, and yellow buckeye. Includes forests with Hemlock and Yellow Birch. Northern Hardwoods Forest, Boulderfield Forest
526 Appalachian Cove Forest Mixed Mesophytic forests of the mountains. Includes tuliptree, basswood, yellow buckeye and surgar maple. This class is mapped to include cove forests dominated or co-dominated by hemlock. Rich Cove Forest, Acidic Cove Forest
527 Appalachian Hemlock Upland hemlock forests of the moutains region. Vary from side slopes to steep slope positions. Canada Hemlock Forest
533 Appalachian Swamp Forest Evergreen and deciduous forests with saturated hydrologies. This class may contain a variety of trees species, including hemlock - red maple, pitch pine, and white pine forests. Swamp Forest-Bog Complex, Southern Appalachian Bog, Southern Appalachian Fen
534 Appalachian Wet Shrubland/ Herbaceous Saturated shrubs and herbaceous vegetation. Often mapped as an inclusion in Appalachian Swamp Forest. Southern Appalachian Bog, Southern Appalachian Fen
View Entire Landcover Legend
 
Additional Spatial Constraints:
Exclude all area outside of known range.
Exclude all land greater than 200 meters from an open water feature.
Exclude all water greater than 50 meters from land.
Limited to elevation range: greater than 850 ft.
 
CITATIONS:
Mittleman, M. B. 1966. EURYCEA BISLINEATA. Cat. Am. Amph. Rep. 45.1-45.4.

Petranka, J. W., M. E. Eldridge, and K. E. Haley. 1993. Effects of timber harvesting on southern Appalachian salamanders. Conservation Biology 7(2):363-370.

Wilson, L. A. 1995. The Land Manager's Guide to the amphibians and reptiles of the South. Chapel Hill, NC: The Nature Conservancy.

Bruce, R. C. 1985. Larval period and metamorphosis in the salamander EURYCEA BISLINEATA. Herpetologica 41:19-28.

Jacobs, J. F. 1987. A preliminary investigation of geographic genetic variation and systematics of the two-lined salamander, EURYCEA BISLINEATA (Green). Herpetologica 43:423-446.

10 March 2005
 
This data was compiled and/or developed by the North Carolina GAP Analysis Project.

For more information please contact them at:
NC-GAP Analysis Project
Dept. of Zoology, NCSU
Campus Box 7617
Raleigh, NC 27695-7617
(919) 513-2853
www.basic.ncsu.edu/ncgap