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Lieberkuehniidae  Siemensma, Holzmann, Apothéloz-Perret-Gentil, Clauß, Voelcker, Bettighofer, Khanipour Roshan, Walden, Dumack and Pawlowski, 2020

Diagnosis: Multinucleate organic-walled monothalamous foraminifera. Test very flexible, elongated to broadly pyriform, lens- or spindle-shaped. Aperture terminal, straight or oblique. Cell with internal peduncle, surrounded by a hyaline peduncular sheath. Nuclei spherical, ovular.
Type genus: Lieberkuehnia Claparède and Lachmann, 1859.
Genera assigned: Claparedellus; Lieberkuehnia.

 

Lieberkuehnia wageneri
Lieberkuehnia wageneri? – Original drawing Hoogenraad & De Groot, 1940, collection Ferry Siemensma.
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