Pterotracheoidea is a superfamily of snails. There are 55 species of Pterotracheoidea, in 9 genera and 4 families. This superfamily has been around since the pliensbachian age. It includes groups like Pterotracheidae, Heteropods, and Bellerophinidae. Dead Pterotracheoidea form shallow marine sediments. They are carnivores. They have sexual reproduction.
EOL has data for 14 attributes, including: