Ludwigia (ammonite)
| Ludwigia Temporal range: | |
|---|---|
| Ludwigia murchisonae, Mid Jurassic, Germany | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ammonitida |
| Family: | †Graphoceratidae |
| Subfamily: | †Graphoceratinae |
| Genus: | †Ludwigia Bayle, 1878 |
| Species | |
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Ludwigia is an extinct genus of ammonites in the family Graphoceratidae, which lived during the Middle Jurassic.