†family Corythoecidae Nazarov 1981 (radiolarian)
Protozoa - Albaillellaria - Corythoecidae
Parent taxon: Albaillellaria according to P. De Wever et al. 2001
Sister taxa: Albaillellacea, Albaillellidae, Ceratoikiscidae, Follicucullidae, Palacantholithidae, Palacantholithus, Xiphocabrium
Subtaxa: Arrectoalatus Camptoalatus Cornum Corythoecia
Type: Corythoecia
Ecology: passively mobile planktonic omnivore
Distribution: found only at Milan 33, Ohio Shale Fm, Huron Member (Devonian of Ohio)