Ichthyosaura alpestris (Alpine Newt). In: The IUCN Red List of Threatened Species 2009. IUCN Red List; 2009. e.T59472A11946568.
Pelophylax lessonae (Pool Frog). In: The IUCN Red List of Threatened Species 2009. IUCN Red List; 2009. e.T58643A11818386.
Rana dalmatina (Agile Frog). In: The IUCN Red List of Threatened Species 2009. IUCN Red List; 2009. e.T58584A11790570.
Rana temporaria (European Common Frog). In: The IUCN Red List of Threatened Species 2009. IUCN Red List; 2009. e.T58734A11834246.
Triturus cristatus (Northern Crested Newt). In: The IUCN Red List of Threatened Species 2009. IUCN Red List; 2009. e.T22212A9365894.