Ptychites
From Wikipedia, the free encyclopedia
| Ptychites Temporal range: Middle Triassic, | |
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| Fossil of Ptychites studeri from Bosnia, on display at Galerie de paléontologie et d'anatomie comparée in Paris | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ceratitida |
| Family: | †Ptychitidae |
| Genus: | †Ptychites Mojsisovics, 1875 |
Ptychites is an extinct genus of cephalopods belonging to the family Ptychitidae. These nektonic carnivores lived during the Triassic period, from Anisian to Ladinian age.[1]
- Ptychites besnosovi Shevyrev 1995
- Ptychites densistriatus Bucher 1992
- Ptychites domatus Silberling and Tozer 1968
- Ptychites evansi Smith 1914
- Ptychites gradinarui Bucher 1992
- Ptychites guloensis Tozer 1994
- Ptychites hamatus Tozer 1994
- Ptychites miyagiensis Bando 1964
- Ptychites nipponicus Bando 1964
- Ptychites oppeli Mojsisovic 1882
- Ptychites opulentus Mojsisovics 1882
- Ptychites pseudoeuglyphus Konstantinov 1991
- Ptychites stachei Mojsisovics 1882
- Ptychites trochleaeformis Lindstroem 1865
- Ptychites wrighti McLearn 1946
