42:
235:
Robert M. Linsely, & Willian M. Kier, 1984. The
Paragastropoda: a proposal for a new class of Paleozoic Mollusca. Malacologia, v.25, no.1, pp 241-254
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Treatise on
Invertebrate Paleontology, Part I, Mollusca 1. R.C. Moore (ed); Geol Soc of America and Univ Kansas Press, 1960
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Coiling is dextral, although it appears sinistral, deduced from the position of the channel (presumed to be
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200:. Subsequent placement in the Paragastropoda is based on the assumption these animals were
8:
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as it was originally spelled, is a superfamily of hyperstrophically coiled, Upper
204:, that is they lacked the twisted viscera that are present in modern gastropods.
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on what is assumed to be the upper side. This is supported by the operculum of
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97:
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168:, or paragastropods according to Linsely and Kier (1984).
185:, which corresponds to that of dextral gastropods.
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192:the Macluritaceae includes two families, the
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175:) contained in a ridge or keel (a
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24:Macluritoidea (or Macluritacea)
1:
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7:
10:
383:
254:
75:Scientific classification
73:
48:
39:
23:
16:Superfamily of gastropods
362:Prehistoric gastropods
51:Maclurina manitobensis
367:Mollusc superfamilies
321:Paleobiology Database
59:Red River Formation
27:Temporal range: L
349:
348:
308:Open Tree of Life
248:Taxon identifiers
188:According to the
166:archaeogastropods
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123:Archaeogastropoda
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49:The macluritid
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5:
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194:Onychochilidae
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26:
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9:
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286:Macluritoidea
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256:Macluritoidea
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150:Macluritoidea
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136:Macluridoidea
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131:Superfamily:
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198:Macluritidae
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154:Macluritacea
153:
149:
147:
141:Fisher, 1885
135:
50:
18:
280:Wikispecies
356:Categories
208:References
182:Maclurites
177:selenizone
110:Gastropoda
55:Ordovician
81:Kingdom:
271:Q6724707
265:Wikidata
202:untorted
190:Treatise
173:exhalent
162:Devonian
158:Cambrian
98:Mollusca
93:Phylum:
86:Animalia
63:Manitoba
33:Devonian
29:Cambrian
313:5665258
118:Order:
105:Class:
53:, late
339:833724
67:Canada
334:WoRMS
326:58417
300:7NW5C
152:, or
196:and
148:The
295:CoL
160:to
125:(?)
112:(?)
69:).
358::
336::
323::
310::
297::
282::
267::
228:^
216:^
164:,
61:,
57:,
31:-
65:(
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