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| Anonymous: Unedited TaxonConcept data | ||||||
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Species Potentella sp. | ||||||
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| Discussion / Comments: | ||||||
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Spezzaferri & Silva (1990): Under this informal species are grouped a number of protentellids, slightly trochoidal, that possess four to five chambers in the last whorl, with an extraumbilical aperture bordered by a rim. They first occur in Zone P22 and are rare. |
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| Systematics: | ||||||
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22 Genus Potentella Species Potentella sp. |
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| Synonym list: | ||||||
| Spezzaferri & Silva (1990): 1990 Potentella sp. . - Spezzaferri & Silva : p.260 pl. XIII; fig. 1a-c, 4a-c
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| References: | ||||||
Spezzaferri,S. and Silva,I.S.. (1990): |
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| Anonymous: Unedited TaxonConcept data | ||||||
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Taxon relations
Ranking (experimental) |
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