Pleurotomarioidea is a superfamily of Gastropoda. There are 48 species of Pleurotomarioidea, in 8 genera and 1 family. This superfamily has been around since the guzhangian age. It includes groups like Slit Shells. Dead Pleurotomarioidea form shallow marine sediments. They have sexual reproduction.
EOL has data for 12 attributes, including: