Definition of Ptychitoidea. Meaning of Ptychitoidea. Synonyms of Ptychitoidea

Here you will find one or more explanations in English for the word Ptychitoidea. Also in the bottom left of the page several parts of wikipedia pages related to the word Ptychitoidea and, of course, Ptychitoidea synonyms and on the right images related to the word Ptychitoidea.

Definition of Ptychitoidea

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Meaning of Ptychitoidea from wikipedia

- Ptychitoidea, formerly Ptychitacheae, is a superfamily of typically involute, subglobular to discoidal Ceratitida in which the s**** is smooth with lateral...
- Megaphyllitoidea Nathorstitoidea Noritoidea Otoceratoidea Pinacoceratoidea Ptychitoidea Sageceratoidea Tropitoidea Xenodiscoidea Only eight superfamilies are...
- Phylum: Mollusca class: Cephalopoda Subclass: Ammonoidea Order: Ceratitida Superfamily: Ptychitoidea Family: Sturiidae Genus: Sturia Mojsisovics, 1882...
- are combined with the Eosagenitidae and Sturiidae in the superfamily Ptychitoidea. Ptychitid genera have compressed, involute s**** in which the inner...