| 词条 | Intoceratidae |
| 释义 |
| fossil_range = | image = | image_caption = | taxon = Intoceratidae | authority = Kusina 1971 | subdivision_ranks = Genera | subdivision =
}} Intoceratidae is one of nine families of the Pericycloidea superfamily. 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
2 : Goniatitida families|Pericyclaceae |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。