Polycystinea - Nassellaria - Williriedellidae
Parent taxon: Williriedellidae according to P. Zügel 1997
See also Kiessling 1995 and Sepkoski 2002
Sister taxa: Excentropylomma, Helvetocapsa, Hemicryptocapsa, Hiscocapsa, Holocryptocanium, Holocryptocapsa, Immersothorax, Kozurium, Minocapsa, Praewilliriedellum, Striatojaponocapsa, Tricolocapsa, Trisyringium, Williriedellum, Zhamoidellum
Subtaxa: Cryptamphorella conara Cryptamphorella dumitricai Cryptamphorella macropora Cryptamphorella wogiga
Distribution:
• Cretaceous of Czechia (1 collection), Denmark (3), Germany (2), Italy (9), Malaysia (9), North Pacific (1), Oman (11), the Philippines (1), Poland (13), the Russian Federation (4), Slovakia (1), Türkiye (1)
• Jurassic of Germany (1), Italy (3), New Zealand (1)
Total: 61 collections including 94 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.