Porambonitoidea is a superfamily of lamp shells. There are 10 species of Porambonitoidea, in 6 genera and 3 families. This superfamily has been around since the cambrian series 2 epoch. It includes groups like Porambonitidae, Huenellidae, and Clarkellidae. They have sexual reproduction. They are sessile animals.
EOL has data for 9 attributes, including: