Rotalioidea is a superfamily of forams. There are 1325 species of Rotalioidea, in 108 genera and 9 families. This superfamily has been around since the paleogene period. It includes groups like Pseudorbitoididae, Chapmaninidae, and Elphidiellidae. Dead Rotalioidea form calcareous oozes. They are omnivores. They are sessile organisms.
EOL has data for 21 attributes, including: