Spirillinina is a suborder of foraminifers. There are 297 species of Spirillinina, in 22 genera and 3 families. This suborder has been around since the pennsylvanian sub-period. It includes groups like Patellinidae, Planispirillinidae, and Spirillinidae. Dead Spirillinina form calcareous oozes. They are omnivores. They are sessile organisms.
EOL has data for 12 attributes, including: