Cerithioidea
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| Cerithium chevallieri (13 mm), colno 7717 Bartonian |
Cerithium edulcoratum (20 mm), colno 35118 Bartonian |
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| Cerithium lamellosum (20 mm), colno 7693 Bartonian |
Cerithium lamellosum (21 mm), colno 23312 Bartonian |
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| Cerithium chevallieri (13 mm), colno 7717 Bartonian |
Cerithium edulcoratum (20 mm), colno 35118 Bartonian |
![]() |
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| Cerithium lamellosum (20 mm), colno 7693 Bartonian |
Cerithium lamellosum (21 mm), colno 23312 Bartonian |