Rodzina Prolobitidae
Opis Modified terminal conch aperture delimited by constriction or thickening; simplified suture; internal shell thickening only near aperture. Synonimy Zasięg czasowy Literatura |
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Opis Modified terminal conch aperture delimited by constriction or thickening; simplified suture; internal shell thickening only near aperture. Synonimy Zasięg czasowy Literatura |
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