Craspeditidae
Extinct family of molluscs
Craspeditidae Temporal range: Late Jurassic–Early Cretaceous PreꞒ Ꞓ O S D C P T J K Pg N | |
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Craspedites nodiger | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Cephalopoda |
Subclass: | †Ammonoidea |
Order: | †Ammonitida |
Superfamily: | †Perisphinctoidea |
Family: | †Craspeditidae |
Craspeditidae is an ammonoid cephalopod family included in the Perisphinctoidea superfamily. Some classifiers consider the Craspeditidae a subfamily in the Polyptychitidae.
These ammonites lived during the Late Jurassic and Early Cretaceous.[1]
Genera
- Craspedites †
- Platylenticeras †
- Tolypeceras †
[2][3]
References
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