Xenoceltites
Xenoceltites | |
---|---|
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Cephalopoda |
Subclass: | †Ammonoidea |
Order: | †Ceratitida |
Family: | †Xenoceltitidae |
Genus: | †Xenoceltites Spath 1930 |
Xenoceltites is an extinct ceratite ammonite found worldwide in the Lower Triassic. Xenoceltites belongs to the Xenoceltitidae, a taxonomic family within the ceratites that with two others now form the superfamily Xenodiscaceae. One of the earliest ceratites, Xenoceltities has a narrow planospiral shell with a compressed whorl section, that has a suture with 2 weakly toothed lateral lobes and irregular ribbing .
References[]
- Arkell et al., 1957; Suborder Ceratitina in the Treatise on Invertebrate Paleontology Part L Ammonoidea; Geological Soc. of America and Univ Kansas press
- The Paleobiology Database
Categories:
- Paraceltitina
- Triassic animals of Asia
- Ceratitida stubs