Polystomellina
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Taxonavigation: Rotalioidea |
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Superregnum: Eukaryota |
Familia: Elphidiidae
Subfamilia: Faujasininae
Genus: †Polystomellina
Species: †Polystomellina discorbinoides – †Polystomellina miocenica
Name edit
Polystomellina Yabe & Hanzawa 1923