Protozoa - Entactinaria - Saturnalidae
Alternative combination: Saturnulus trizonalis
Synonyms: Acanthocircus amissus Squinabol 1914, Saturnalis amissus Squinabol 1914
Belongs to Acanthocircus according to Gorican 1994
Sister taxa: Acanthocircus breviaculeatus, Acanthocircus calvus, Acanthocircus carinatus, Acanthocircus dumitricai, Acanthocircus echinocircus, Acanthocircus euganeus, Acanthocircus hueyi, Acanthocircus italicus, Acanthocircus minimus, Acanthocircus moctezumaensis, Acanthocircus preclarus, Acanthocircus rotundus, Acanthocircus simplex, Acanthocircus spelae, Acanthocircus spinifer, Acanthocircus suboblongus, Acanthocircus tympanum, Acanthocircus variabilis, Acanthocircus venetus, Acanthocircus yaoi
Ecology: passively mobile planktonic omnivore
Distribution:
• Cretaceous of Austria (4 collections), Germany (2), Italy (65), Oman (4), the Philippines (1)
• Jurassic to Cretaceous of Austria (1), Germany (1), Italy (3)
• Jurassic of Austria (10), Germany (1), Italy (8), Japan (1), Mexico (3), Slovakia (8), Spain (1), United States (1: California)
Total: 114 collections including 115 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.