Amphibians of North Carolina
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Plethodontidae Members:
NC Records

Plethodon hybrids - No Common Name


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Taxonomy
Class: Amphibia Order: Caudata Family: Plethodontidae
Taxonomic Comments:
Species Comments: Members of the Plethodon jordani complex and P. glutinosus complex sometimes hybridize in zones of contact with other species, particularly P. teyahalee and members of their own species complex. This page provides examples of some of the hybrids that can be found in western North Carolina. Animals in hybrid zones usually show intermediate traits between the two parental species, but sometime appear as pure forms even though they are hybrids based on genetic evidence.
Identification
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AmphibiaWeb Account
Distribution in North Carolina
County Map: Clicking on a county returns the records for the species in that county.
GBIF Global Distribution
Key Habitat Requirements
Life History and Autecology
General Ecology
Adverse Environmental Impacts
Status in North Carolina

Photo Gallery for Plethodon hybrids

6 photos are shown.

Recorded by: Steve Hall, Haven Wiley, Dee Stuckey, UNC Vertebrate Field Biology Class
Swain Co.
Comment: Plethodon jordani x metcalfi from the Great Smoky Mountains. Note the greatly reduced red coloration on the cheek.
Recorded by: Steve Hall, Haven Wiley, Dee Stuckey, UNC Vertebrate Field Biology Class
Swain Co.
Comment: Plethodon jordani x metcalfi from the Great Smoky Mountains. This specimen is from a hybrid zone, but appears to be pure P. metcalfi (it isn't).
Recorded by: Steve Hall, Nelson Hairston, Haven Wiley, UNC Vertebrate Ecology Class
Macon Co.
Comment: Plethodon shermani x teyahalee. This specimen represents a hybrid between Plethodon shermani and P. teyahalee, with the red-legged phenotype more prevalent at higher altitudes in the Coweeta Creek area of the Nantahalas. Note the fine white spotting that reflects P. teyahalee influence.
Recorded by: Steve Hall, Nelson Hairston, Haven Wiley, UNC Vertebrate Ecology Class
Macon Co.
Comment: Plethodon shermani x teyahalee. This specimen is from a lower elevation site and closer to pure forms of P. teyahalee. Note the greatly reduced red pigmentation on the legs.
Recorded by: Steve Hall, Nelson Hairston, Haven Wiley, UNC Vertebrate Ecology Class
Swain Co.
Comment: Plethodon jordani x teyahalee from the Great Smoky Mountains. Note the red cheeks with reduced coloration and fine white spotting on the body.
Recorded by: Steve Hall, Nelson Hairston, Haven Wiley, UNC Vertebrate Ecology Class
Swain Co.
Comment: Plethodon jordani x teyahalee from the Great Smoky Mountains. This one looks like a good P. jordani, but is from a hybrid zone.