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Sutural lobes increase in number during the course of life of the individual, typically developed from the internal and external saddles. The
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Schindewolf, 1957. Paleozoic Ammonoidea. Treastise on Invertebrate Paleontology, Part L. Geological Society of America.
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77:Learn how and when to remove this message
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548:Middle Devonian first appearances
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100:Middle Devonian–Middle Permian
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16:Suborder of molluscs (fossil)
491:. You can help Knowledge by
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391:The Paleobiology Database
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208:Scientific classification
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371:in the middle Devonian.
367:Derivation is from the
32:This article includes a
553:Guadalupian extinctions
61:more precise citations.
487:-related article is a
450:Paleobiology Database
387:on line, Mar. 5, 2015
322:Praeglyphioceratoidea
184:Imitoceras rotatorium
317:Karagandoceratoidea
332:Pseudohaloritoidea
192:Rockford Limestone
34:list of references
558:Goniatitida stubs
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403:Taxon identifiers
383:Tornoceratina in
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97:Temporal range:
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53:Please help
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543:Goniatitida
435:Wikispecies
393:Oct.1, 2007
369:Anarcestida
355:Goniatitida
281:Goniatitida
255:Cephalopoda
59:introducing
532:Categories
375:References
287:Suborder:
268:Ammonoidea
261:Subclass:
67:March 2015
485:Goniatite
362:siphuncle
351:suborders
231:Kingdom:
225:Eukaryota
426:Q7826143
420:Wikidata
245:Mollusca
241:Phylum:
235:Animalia
221:Domain:
200:Illinois
196:Rockford
186:. Early
274:Order:
251:Class:
55:improve
385:Goniat
483:This
455:92880
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489:stub
179:The
105:PreꞒ
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291:†
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160:N
150:K
145:J
140:T
135:P
130:C
125:D
120:S
115:O
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