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Erycitids are generally evolute with all whorls showing and are strongly ribbed with ribs branching on the outer part of the flanks and crossing over the outer rim, or venter.
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372:Part L. Curt Tychert & R.C Moore (eds)
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295:is a family of Lower and Middle Jurassic
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331:In older taxonomies, e.g. W.J. Arkell
370:Treatise on Invertebrate Paleontology
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410:. You can help Knowledge (XXG) by
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472:Early Jurassic first appearances
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97:Temporal range: Early - Middle
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275:Linares & Sandoval, 1986
477:Middle Jurassic extinctions
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462:Ammonitida families
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34:list of references
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67:January 2015
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53:Please help
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349:Sonniniidae
319:Description
309:(type) and
272:Malladaites
259:Géczy, 1966
224:Praerycites
210:Spath, 1928
154:Cephalopoda
59:introducing
451:Categories
404:Ammonitina
386:Spath 1928
384:Erycitinae
382:subfamily
359:References
293:Erycitidae
232:Cagliceras
206:Erycitidae
180:Ammonitida
167:Ammonoidea
160:Subclass:
94:Erycitidae
312:Abbasites
297:ammonites
248:Abbasites
130:Kingdom:
124:Eukaryota
368:, 1957.
306:Erycites
240:Erycites
199:Family:
144:Mollusca
140:Phylum:
134:Animalia
120:Domain:
99:Jurassic
216:Genera
173:Order:
150:Class:
55:improve
377:et al.
366:et al.
337:et al.
333:et al.
402:This
40:, or
408:stub
347:and
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203:†
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