Heinzia
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| Heinzia | |
|---|---|
| Fossil shell of Heinzia colleti from Colombia, on display at Galerie de paléontologie et d'anatomie comparée in Paris | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ammonitida |
| Family: | †Pulchelliidae |
| Genus: | †Heinzia Sayn, 1890 |
Heinzia is an extinct ammonoid cephalopod genus belonging to the family Pulchelliidae.[3] They lived during the Cretaceous, in the Barremian age.[1][2]