Di Nicola, M.R. et al. 2025. First evidence of Sette Fratelli cave salamander Speleomantes sarrabusensis (Urodela: Plethodontidae) consumption by the Sardinian grass snake Natrix helvetica cetti (Squamata: Natricidae). Natural History Sciences. 12, 1 (Jul. 2025). DOI:https://doi.org/10.4081/nhs.2024.808.