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belonging to the
Polymorphinidae and subfamily Polymorphinidae. The test is ovoid to elongate, inflated chambers added in a quinqueloculine spiral series, 144 deg. apart, each successive chamber extending further from the base but strongly overlapping. Sutures depressed, aperture radiate. As with all
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Gaździcki, Andrzej; Majewski, Wojciech (3 April 2012). "Foraminifera from the Eocene La Meseta
Formation of Isla Marambio (Seymour Island), Antarctic Peninsula".
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Nodosariacea the wall is of finely perforate, radial laminated calcite.
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16:Genus of single-celled organisms
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229:10.1017/S095410201200020X
30:Scientific classification
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366:Paleobiology Database
187:Alfred R. Loeblich Jr
407:Foraminifera genera
221:2012AntSc..24..408G
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241:Taxon identifiers
209:Antarctic Science
172:of nodosariacean
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89:Foraminifera
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273:Wikispecies
132:Subfamily:
181:References
24:Guttulina
293:Guttulina
279:Guttulina
249:Guttulina
165:Guttulina
150:Guttulina
41:Eukaryota
401:Category
264:Q5621942
258:Wikidata
120:Family:
101:Lagenida
84:Phylum:
65:Rhizaria
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332:1381542
319:8344305
217:Bibcode
144:Genus:
96:Order:
77:Retaria
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174:forams
379:WoRMS
345:45135
327:IRMNG
306:7P4W9
170:genus
168:is a
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340:ITIS
314:GBIF
301:CoL
288:AFD
225:doi
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