Radiolaria - Nassellaria - Spongocapsulidae

Belongs to Obesacapsula according to Jud 1994

Sister taxa: Obesacapsula bullata, Obesacapsula cetia, Obesacapsula morroensis, Obesacapsula polyedra, Obesacapsula rotunda, Obesacapsula rusconensis, Obesacapsula verbana

Ecology: passively mobile planktonic omnivore