A local dialect word in Liguria for 'arca di Noe', so-called because the shell is said to resemble Noah's Ark. It is usually eaten raw, when it is quite tough and chewy, or cooked like mussels and included in pasta dishes.
Pig's trotters and stuffed pig's trotters made in Modena in Emilia-Romagna since 1511. The pig's foot shaped casing is stuffed with pork meat and spices and often served with lentils or mashed potatoes and salsa verde. The Negroni brand, commonly available in the UK, is pre-cooked, giving it a longer shelf-life. Traditionally it is served as a main course on New Year's Day.
Squares of pasta dough with a filling of poached fish such as grouper, bream or gurnard, mixed with watercress and served with a tomato-based sauce.
I have seen this dish described as roasted meat from Sardinia, a sauce from Corsica made with red peppers and served with fish and a fish soup either from Corsica or Sardinia.