Rank Family | ||
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Similar Desmocerataceae, Neocomitidae, Pulchelliidae, Echioceratidae | ||
Holcodiscidae is an ammonite family placed in the order Ammonitida.
Distribution
Fossils of species within this genus have been found in the Cretaceous sediments in Argentina, Austria, Chile, Colombia, the Czech Republic, Czechoslovakia, France, Hungary, Italy, Mexico, Morocco, Portugal, Romania, Slovakia, Spain and Russia.
References
Holcodiscidae Wikipedia(Text) CC BY-SA