Cerithioidea
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| Bittium parcecostatum (11 mm), colno 25808 Cuisian |
Bittium parcecostatum (7 mm), colno 26014 Cuisian |
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| Bittium philippardi (7 mm), colno 54165 Cuisian |
Bittium semigranosum (20 mm), colno 7711 Bartonian |
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| Bittium parcecostatum (11 mm), colno 25808 Cuisian |
Bittium parcecostatum (7 mm), colno 26014 Cuisian |
![]() |
![]() |
| Bittium philippardi (7 mm), colno 54165 Cuisian |
Bittium semigranosum (20 mm), colno 7711 Bartonian |