[../detai_ammos/breydia_sp.html]
[../detai_ammos/graphoceras_formosum.html]
[../detai_ammos/ludwigia_bradfordensis.html]
[../detai_ammos/ludwigia_sp.html]
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[../detai_ammos/sonninia_margarinata.html]
[../detai_ammos/ludwigia_literata.html]
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[Web Creator] [LMSOFT]
-180.1 à -176.5 Ma selon Poling,1995-1997
  
AALENIEN
BREYDIA sp.
GRAPHOCERAS formosum
LUDWIGIA gr bradfordensis
LUDWIGIA sp.
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SONNINIA marginata
LUDWIGIA literata
HAPLOPLEUROCERAS subspinatum