HUNGARY: Oligocene, Egerian

Screen 3: Neritoidea, Stromboidea
Nerita plutonis Theodoxus buekkensis
Nerita plutonis (16 mm),colno 27118 Theodoxus buekkensis (6 mm), colno 23110
Theodoxus grateloupianus Aporrhais callosa
Theodoxus grateloupianus (7 mm),colno 26673 Aporrhais callosa (35 mm),colno 23053
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Dentaliida Gadilimorpha Patelloidea Cirroidea Neritoidea Stromboidea Rissooidea Cerithioidea
Xenophoroida Janthinoidea Eulimoidea Buccinoidea Columbelloidea Conoidea Mitroidea Volutoidea
Muricoida Naticoidea Cypraeoidea Calyptraeoidea Tonnoidea Ficoidea Pyramidelloidea Acteonoidea
Ellobioidea Lymnaeoidea Nuculoidea Nuculanoidea Arcoidea Lymopsoidea Mytiloidea Pterioidea
Ostreoidea Pectinoidea Anomioidea Lucinoidea Carditoidea Crassatelloidea Astartoidea Cardioidea
Mactroidea Tellinoidea Glossoidea Corbiculoidea Veneroidea Myoidea Hiatelloidea Pholadoidea
Pandoroidea Clavagelloidea Cuspidariina