Paleopneustoidea is a superfamily of echinoderms. There are 51 species of Paleopneustoidea, in 5 genera and 2 families. It includes groups like Paleopneustidae and Pericosmidae. Dead Paleopneustoidea form shallow marine sediments. They are bioturbators. They have sexual reproduction.
EOL has data for 10 attributes, including: