Autres_macrofossiles

Diverse macrofossils

The chalk contains other groups of macrofossils except Ammonites, Bivalves and Echinoïdes. For diverse reasons (rarity, misunderstanding), they are not or little used in general stratigraphical purposes.
Their discovery and their identification can nevertheless bring other important precision: bio-event, ecology, etc...

Toweling
Serpulidés
Corals
Brachiopodes

Gastropods

Echinoderms

Vertebrates

  • Fishes
  • Reptiles

Vegetables