Radiolaria - Spumellaria - Xiphostylidae

Belongs to Tripocyclia according to Yang 1993

Sister taxa: Tripocyclia brooksi, Tripocyclia crassa, Tripocyclia foremanae, Tripocyclia smithi, Tripocyclia southforkensis, Tripocyclia tortuosa, Tripocyclia trigonum

Ecology: passively mobile planktonic omnivore