Confirmation of the presence of the bigeye thresher Alopias superciliosus in the Tyrrhenian Sea, with first parasitological notes for the Mediterranean Sea

Preliminary Observations on the Ability to Adapt To Salinity Changes in Nursehound Scyliorhinus Stellaris (Linnaeus, 1758) and Small Spotted Catsharks Scyliorhinus Canicula (Linnaeus, 1758)