On the stability of the dorsal pattern of European cave salamanders (genus Hydromantes)


	Example pictures of H. italicus. A) Picture of high quality, suitable for photographic recognition (photo by S. Giachello); B) picture of poor quality but still useful; C) picture of bad quality useless for recognition.

Part of: Lunghi E, Romeo D, Mulargia M, Cogoni R, Manenti R, Corti C, Ficetola GF, Veith M (2019) On the stability of the dorsal pattern of European cave salamanders (genus Hydromantes). Herpetozoa 32: 249-253. https://doi.org/10.3897/herpetozoa.32.e39030