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Southern Zigzag Salamander vs. Spotted Dusky Salamander

Spotted Duskies with fused spots look striped (records in 13 of the Southern Zigzag's one-degree squares). A: No pale line from the eye to the jaw in the Southern Zigzag Salamander; a pale line from behind the eye down to the angle of the jaw in the Spotted Dusky Salamander. B: A wavy-edged red or orange stripe, or dark with bluish-white specks in the Southern Zigzag Salamander; paired golden or reddish spots, sometimes fused into a wavy stripe in the Spotted Dusky Salamander. C: Front and hind legs the same size in the Southern Zigzag Salamander; hind legs much bigger than the front; the tail keeled above in the Spotted Dusky Salamander.

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Southern Zigzag Salamander

Plethodon ventralis

Spotted Dusky Salamander

Desmognathus conanti
Southern Zigzag Salamander vs. Spotted Dusky Salamander: comparison sheet with the differences marked

Photographs via iNaturalist under Creative Commons licences; the photographers are credited on the sheet.

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