Truncatelloidea is a superfamily of snails. There are 4912 species of Truncatelloidea, in 588 genera and 27 families. This superfamily has been around since the jurassic period. It includes groups like Iravadiidae, Cochliopidae, and Falsicingulidae. Dead Truncatelloidea form shallow marine sediments. They are detritivores. They have sexual reproduction.
EOL has data for 13 attributes, including: