Craspeditidae
Craspeditidae Temporal range:
| |
---|---|
Craspedites nodiger | |
Scientific classification | |
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 †
- †
- †
References[]
- ^ V. V. Mittaa and Jingeng Sha Ammonite Distribution Across the Jurassic–Cretaceous Boundary in Central Russia
- ^ Biolib
- ^ Craspeditidae ammonites in Ammonites
Categories:
- Cretaceous ammonites
- Jurassic ammonites
- Perisphinctoidea
- Ammonitida families
- Ammonitina stubs