Family Myelastridae Riedel 1971 (radiolarian)
Protozoa - Spumellaria - Myelastridae
Parent taxon: Spongodiscacea according to P. De Wever et al. 2001
Sister taxon: Relindellidae
Subtaxa: Dicranastrum Myelastrum Pentophiastrum Tetracranastrum Triastrum
Type: Myelastrum
Ecology: passively mobile planktonic omnivore
Distribution: there are no occurrences of Myelastridae in the database