| Diplomoceratidae Temporal range:
| |
|---|---|
| |
| Scalarites scalaris | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ammonitida |
| Suborder: | †Ancyloceratina |
| Superfamily: | †Turrilitoidea |
| Family: | †Diplomoceratidae Spath, 1926 [1] |
Diplomoceratidae is a family of ammonites included in the order Ammonitida. Fossils of species within this genus have been found in the Cretaceous sediments (age range: from 99.7 to 66.043 million years ago).[2] Studies of Diplomoceras suggest that members of this family could reach lifespans of over 200 years.[3]
- ^ Spath L. F. 1926. A Monograph of the Ammonoidea of the Gault; Part VI. Palaeontographical Society London
- ^ Paleobiology database
- ^ Sullivan, Rory (4 November 2020). "Large squid-like creature that looked like a giant paperclip lived for 200 years — 68 million years ago". The Independent. Archived from the original on 4 November 2020.