Middle Albian (Lower Gault)
Zonal and Sub-Zonal
Ammonites
Hoplites (Hoplites) dentatus - Zone |
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Zonal Ammonite Hoplites (Hoplites) dentatus
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Sub-Zonal Ammonite Hoplites (Hoplites) spathi |
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Sub-Zonal Ammonite Lyelliceras lyelli |
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