Quasiendothyroidea is a superfamily of foraminifers. There are 32 species of Quasiendothyroidea, in 5 genera and 1 family. It includes groups like Quasiendothyridae.
Definition: The marine benthic biome (benthic meaning 'bottom') encompasses the seafloor and includes such areas as shores, littoral or intertidal areas, marine coral reefs, and the deep seabed.