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has shells reaching a diameter of 52β55 millimetres (2.0β2.2 in). These shells have large lappets, curved plate-like structures that project forward on either side of the aperture. Primary ribs on the inner side of each whorl are large and close spaced, bifurcate about mid flank before
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394:. Treatise on Invertebrate Paleontology, Part L, Mollusca 4. Lawrence, Kansas: Geological Society of America and University of Kansas Press.
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differs in its tendency to develop tubercles at the point of furcation in the primary ribs. Primary ribs, low on the whorls, in
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continuing over the venter. Secondary ribs, when present, appear about mid flank between primary pairs.
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by Arkell et al. 1957. More recent classifications show it to belong to the family
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314:(1775 - 1856), an English antiquarian and collector of fossils.
310:β (Sowerby 1852) - The Latin name of this species honors
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390:Arkell, W.J.; Kummel, B.; Wright, C.W. (1957).
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411:Mikko's Phylogeny Archive: Ammonitida
371:"Paleobiology Database - Normannites"
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558:. You can help Knowledge (XXG) by
351:"Sepkoski's Online Genus Database"
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298:tend to be narrower and sharper.
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433:, crioceratites.free.fr. Incl
256:was previously included in the
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234:is a strongly ribbed evolute
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329:Jurassic of Saudi Arabia
312:George Weare Braikenridge
308:Normannites braikenridgei
264:, along with genera like
132:Scientific classification
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117:Normannites braikenridgei
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610:Jurassic animals of Asia
318:Normannites boulderensis
349:Sepkoski, Jack (2002).
554:-related article is a
517:Paleobiology Database
222:Munier-Chalmas, 1892
392:Mesozoic Ammonoidea
115:Fossil specimen of
605:Jurassic ammonites
426:, jsdammonites.fr
421:Global Names Index
615:Ammonitida genera
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504:Open Tree of Life
446:Taxon identifiers
431:Stephanoceratidae
262:Stephanoceratidae
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302:Selected species
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26:Temporal range:
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560:expanding it
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374:. Retrieved
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354:. Retrieved
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325:Distribution
320:β Imlay 1982
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454:Normannites
376:17 December
285:Normannites
280:Description
231:Normannites
216:Normannites
167:Cephalopoda
22:Normannites
599:Categories
435:Normanites
356:2014-05-28
333:References
254:Normanites
191:Ammonitida
179:Ammonoidea
174:Subclass:
258:Otoitidae
238:genus of
138:Kingdom:
119:from Mid
552:ammonite
469:Q3726781
463:Wikidata
240:ammonite
198:Family:
155:Mollusca
150:Phylum:
143:Animalia
121:Jurassic
29:Bajocian
509:4154409
496:1059862
483:4626966
246:family
210:Genus:
186:Order:
162:Class:
125:Germany
95:↓
416:Biolib
550:This
522:15266
491:IRMNG
556:stub
478:GBIF
378:2021
270:and
34:Preκ
601::
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341:^
276:.
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84:Pg
587:e
580:t
573:v
562:.
380:.
359:.
89:N
79:K
74:J
69:T
64:P
59:C
54:D
49:S
44:O
39:κ
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