Radiolaria - Entactinaria - Entactiniidae

Belongs to Entactinosphaera according to Nazarov and Ormiston 1985

Sister taxa: Entactinosphaera amphilaphes, Entactinosphaera aubouini, Entactinosphaera esostrongyla, Entactinosphaera palimbola, Entactinosphaera simoni, Entactinosphaera spinulata, Entactinosphaera triassica, Entactinosphaera zapfei

Ecology: passively mobile planktonic omnivore