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with ceratitic or goniatitic sutures; formerly included in the
Noritaceae but now placed in the Xenodiscaceae.
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191:are evolute, generally ribbed, upper Lower
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214:Arkell et al. 1957; Mesozoic Ammonoidea,
201:The Xenoceltitidae are derived from the
216:Treatise on Invertebrate Paleontology
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355:. You can help Knowledge (XXG) by
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412:Early Triassic first appearances
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417:Early Triassic extinctions
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222:The Paleobiology Database
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27:Scientific classification
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351:-related article is a
317:Paleobiology Database
407:Ceratitida families
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304:Open Tree of Life
233:Taxon identifiers
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357:expanding it
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164:Sulioticeras
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157:Kashmirites
74:Cephalopoda
396:Categories
349:Ceratitida
209:References
196:Ceratitida
100:Ceratitida
87:Ammonoidea
80:Subclass:
50:Kingdom:
44:Eukaryota
256:Q8043530
250:Wikidata
193:Triassic
119:Family:
64:Mollusca
60:Phylum:
54:Animalia
40:Domain:
309:2870045
283:4626298
93:Order:
70:Class:
296:118653
140:Genera
133:, 1930
347:This
322:82359
291:IRMNG
131:Spath
353:stub
278:GBIF
270:HXJ
265:CoL
398::
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205:.
384:e
377:t
370:v
359:.
123:†
110:†
97:†
84:†
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