Tornoceras is a strongly involute, subdiscoidal Middle and Upper Devonian goniatite with a suture that forms six to ten lobes.[1]
| Tornoceras Temporal range: Middle Devonian - late Devonian
| |
|---|---|
_1_(15359943429).jpg)
| |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Goniatitida |
| Family: | †Tornoceratidae |
| Subfamily: | †Tornoceratinae |
| Genus: | †Tornoceras Hyatt, 1884 |
| Species | |
| |
Aulatornoceras, Protornoceras, Epitornoceras, Lobotornoceras are among related genera included in the Tornoceratidae. Inclusion however varies from classification to classification.[1][2][3]
References edit
- ^ a b Arkell, W.J.; Kummel, B.; Wright, C.W. (1957). Mesozoic Ammonoidea. Treatise on Invertebrate Paleontology, Part L, Mollusca 4. Lawrence, Kansas: Geological Society of America and University of Kansas Press.
- ^ Goniat- Tornoceratidae
- ^ The Paleobiology Database Tornoceratidae
 | This Goniatite-related article is a stub. You can help Wikipedia by expanding it. |