| 词条 | Prionoceratinae |
| 释义 |
| fossil_range = | image = | image_caption = | taxon = Prionoceratinae | authority = Hyatt, 1884 | subdivision_ranks = Genera | subdivision =
}} Prionoceratinae are one of six subfamilies of the Prionoceratidae family, a member of the Goniatitida order. They are an extinct group of ammonoid, which are shelled cephalopods related to squids, belemnites, octopuses, and cuttlefish, and more distantly to the nautiloids. References
1 : Prionoceratidae |
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