Modiomorphoidea is a superfamily of mussels. There are 4 species of Modiomorphoidea, in 3 genera and 2 families. This superfamily has been around since the ordovician period. It includes groups like Modiomorphidae and Palaeopharidae. Dead Modiomorphoidea form shallow marine sediments. They have sexual reproduction. They are sessile animals.
EOL has data for 13 attributes, including: