†Calliostoma (Ampullotrochus) hegeduesi Baldi 1973
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Gastropoda - Trochoidea - Trochidae
Alternative combination: Calliostoma (Ampullotrochus) elegantulum hegeduesi
Belongs to Calliostoma (Ampullotrochus) according to M. Harzhauser and O. Mandic 2001
Sister taxon: Calliostoma (Ampullotrochus) elegantulum
Distribution: found only at Plesching (Upper Austria) - Linz Formation (Oligocene of Austria)
Specimen images are retrieved through the ePANDDA API.
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