Radiolaria - Spumellaria - Pseudoaulophacidae

Alternative combination: Theodiscus superbus

Belongs to Alievium according to Pessagno 1972

Sister taxa: Alievium gallowayi, Alievium helenae, Alievium murphyi, Alievium nodulosum, Alievium praegallowayi, Alievium zartum

Ecology: passively mobile planktonic omnivore