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Loris S. Russell (1976). "Pelecypods of the Hell Creek
Formation (Uppermost Cretaceous) of Garfield County, Montana".
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in 1976. The specimens were collected by the
American paleontologist
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376:"Cretaceous "Hell Creek Faunal Facies"; Late Maastrichtian"
487:
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320:. Arctos Collection Management Information System
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262:. This species was first described by the
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543:Late Cretaceous animals of North America
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284:. The locality is dated to the late
486:. You can help Knowledge (XXG) by
341:Canadian Journal of Earth Sciences
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563:Fossil taxa described in 1976
276:from 1961 to 1962 from the
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16:Extinct species of bivalve
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103:Scientific classification
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548:Cretaceous United States
482:-related article is a
291:(around 66.0 to 72.1
278:Hell Creek Formation
538:Cretaceous bivalves
353:1976CaJES..13..365R
270:Loris Shano Russell
553:Maastrichtian life
408:Sphaerium beckmani
316:Sphaerium beckmani
234:Sphaerium beckmani
216:Sphaerium beckmani
25:Sphaerium beckmani
495:
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400:Taxon identifiers
378:. Hell Creek Life
374:Phillip Bigelow.
312:Arctos Database.
293:million years ago
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558:Hell Creek fauna
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195:S. beckmani
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29:Temporal range:
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256:Late Cretaceous
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568:Bivalve stubs
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488:expanding it
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380:. Retrieved
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258:deposits of
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480:Sphaeriidae
280:of eastern
170:Sphaeriidae
527:Categories
299:References
249:freshwater
160:Sphaeriida
533:Sphaerium
423:Q16992649
254:from the
252:pea clams
188:Species:
181:Sphaerium
126:Kingdom:
120:Eukaryota
450:11561276
417:Wikidata
264:American
166:Family:
150:Bivalvia
140:Mollusca
136:Phylum:
130:Animalia
116:Domain:
349:Bibcode
282:Montana
242:species
239:extinct
223:Russell
213:†
192:†
176:Genus:
156:Order:
146:Class:
246:fossil
237:is an
478:This
437:8YP5P
484:stub
445:GBIF
384:2013
326:2013
225:1976
37:Preκ
432:CoL
357:doi
295:).
289:Age
244:of
529::
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87:Pg
515:e
508:t
501:v
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92:N
82:K
77:J
72:T
67:P
62:C
57:D
52:S
47:O
42:κ
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