†class Polyhymenophora

Polyhymenophora

Parent taxon: Ciliophora according to J. J., Jr. Sepkoski 2002

Sister taxa: Cadosina, Calpionellida, Colomisphaera, Oligotrichea, Stomiosphaera, Tintinnida

Subtaxa: Savroniella Spirotrichia

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Distribution:

• Quaternary of Australia (1 collection)

• Eocene of Ukraine (2)

• Cretaceous of Albania (2), Algeria (2), Austria (15), Mexico (8), Poland (1), Romania (2), Slovakia (1), Spain (48)

Total: 82 collections including 229 occurrences

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