Radiolaria - Nassellaria - Sethocapsidae

Parent taxon: Sethocapsidae according to P. De Wever et al. 2001

Sister taxa: Arcanicapsa, Gongylothorax, Heliocryptocapsa, Homoeoarchicorys, Kilinora, Plicaforacapsa, Sethocapsa, Stylocapsa, Yaocapsa

Subtaxa: none

Ecology: passively mobile planktonic omnivore