Class Bivalvia include a variety of organisms commonly known in english as clams, oysters, cockles, mussels...

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Collection project for crab observations (Infraordere Brachyura) in the Mediterranean and the Black sea. A ...

Collection project for Hermit Crabs (Superfamily Paguroidea) in the Mediterranean and the Black sea

Collection of jellyfish observations in the Mediterranean and the Black sea

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This project wants to collect all the sea snails observations in the Mediterranean sea. This is an artifici...

Elasmobranchs in Mediterranean waters