Rissoidea
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| Bythinella pupina (2 mm), colno 43346 Bartonian |
Lapparentia elatior (6 mm), colno 43336 Sparnacian |
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| Lapparentia fischeri (2 mm), colno 7326 Lutetian |
Lapparentia irregularis (3 mm), colno 7415 Bartonian |
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| Bythinella pupina (2 mm), colno 43346 Bartonian |
Lapparentia elatior (6 mm), colno 43336 Sparnacian |
![]() |
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| Lapparentia fischeri (2 mm), colno 7326 Lutetian |
Lapparentia irregularis (3 mm), colno 7415 Bartonian |