Polycystinea - Nassellaria - Williriedellidae
Synonym: Complexapora Kiessling and Zeiss 1992
Parent taxon: Williriedellidae according to W. Kiessling 1995
See also O'Dogherty et al. 2006 and Sepkoski 2002
Sister taxa: Cryptamphorella, Excentropylomma, Helvetocapsa, Hemicryptocapsa, Hiscocapsa, Holocryptocanium, Holocryptocapsa, Immersothorax, Kozurium, Minocapsa, Praewilliriedellum, Striatojaponocapsa, Tricolocapsa, Trisyringium, Williriedellum
Subtaxa: Complexapora tirolica Zhamoidellum argandi Zhamoidellum boehmi Zhamoidellum calamin Zhamoidellum mikamense Zhamoidellum ornatum Zhamoidellum ovum Zhamoidellum ventricosum Zhamoidellum yehae
Distribution:
• Cretaceous of Greece (1 collection), Italy (23), the Philippines (1)
• Jurassic of Albania (4), Antarctica (13), Germany (24), Greece (3), Indonesia (1), Italy (21), Japan (12), Nicaragua (2), Oman (1), the Philippines (5), Romania (4), the Russian Federation (15), Slovakia (7), Switzerland (3), United States (15: California)
Total: 155 collections including 221 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.