Aktjubocheilus
| Aktjubocheilus Temporal range: Famennian) | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | Nautiloidea |
| Order: | Oncocerida |
| Family: | Acleistoceratidae |
| Genus: | Aktjubocheilus |
Aktjubocheilus is a genus of oncocerid nautiloids from the Upper Devonian (M Famenian) included in the Acleistoceratidae, a family characterized by depressed, or rarely compressed, exogastric brevicones and cyrtocones.
References
- The Paleobiology Database Aktjubocheilus entry accessed 8/21/12
- Sepkoski J.J. List of Cephalopod Genera
- Walter c. Sweet, 1964 Nautiloidea - Oncocerida. Treatise on Invertebrate Paleontology, Part K, 1964.
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