| 词条 | Pseudobrevicoceras |
| 释义 |
| fossil_range = | image = | regnum = Animalia | phylum = Mollusca | classis = Cephalopoda | subclassis = Nautiloidea | ordo = Oncocerida | familia = incertae sedis | genus = Pseudobrevicoceras | genus_authority = }} Pseudobrevicoceras is an extinct genus of nautilitoid cephalopods in the order Oncocerida. The familial position is undetermined. Externally Pseudobrevicoceras resembles Brevicoceras, an oncocerid in the Brevicoceratidae, in having a curved, expanded, breviconic phragmocone with straight, transverse sutures. See also{{Portal|Paleontology|Marine life}}
References
1 : Prehistoric nautiloid genera |
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