Radiolaria - Entactinaria - Saturnalidae

PaleoDB taxon number: 159953

Alternative combination: Saturnalis euganeus

Belongs to Acanthocircus according to W. Kiessling 1995

Sister taxa: Acanthocircus breviaculeatus, Acanthocircus calvus, Acanthocircus carinatus, Acanthocircus dumitricai, Acanthocircus echinocircus, Acanthocircus hueyi, Acanthocircus italicus, Acanthocircus minimus, Acanthocircus moctezumaensis, Acanthocircus preclarus, Acanthocircus rotundus, Acanthocircus simplex, Acanthocircus spelae, Acanthocircus spinifer, Acanthocircus suboblongus, Acanthocircus trizonalis, Acanthocircus tympanum, Acanthocircus variabilis, Acanthocircus venetus, Acanthocircus yaoi

Ecology: passively mobile planktonic omnivore