EVOLUTION OF THE PSEUDOSTAFFELLIDAE IN THE BASHKIRIAN(MIDDLE CARBONIFEROUS)
The origin and evolution of the family Pseudostaffellidae is discussed, based on the study of foraminifers from the stratotype and reference sections of the Bashkirian stage of the Southern Urals. Primitive Plectostaffella gave rise to two lineages: one lineage produced Semistaffella-Pseudostaffella...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Milano University Press
2003-07-01
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| Series: | Rivista Italiana di Paleontologia e Stratigrafia |
| Online Access: | https://riviste.unimi.it/index.php/RIPS/article/view/5503 |
| _version_ | 1797713057595523072 |
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| author | ELENA I. KULAGINA ZINAIDA A. SINITSYNA |
| author_facet | ELENA I. KULAGINA ZINAIDA A. SINITSYNA |
| author_sort | ELENA I. KULAGINA |
| collection | DOAJ |
| description | The origin and evolution of the family Pseudostaffellidae is discussed, based on the study of foraminifers from the stratotype and reference sections of the Bashkirian stage of the Southern Urals. Primitive Plectostaffella gave rise to two lineages: one lineage produced Semistaffella-Pseudostaffella, whereas the other lineage produced more advanced Plectostaffella-Varistaffella gen. n. The species from the Southern Urals assigned to Varistaffella are described. |
| first_indexed | 2024-03-12T07:30:52Z |
| format | Article |
| id | doaj.art-11b49518394649b6b2dd6bf3c6c8333b |
| institution | Directory Open Access Journal |
| issn | 0035-6883 2039-4942 |
| language | English |
| last_indexed | 2024-03-12T07:30:52Z |
| publishDate | 2003-07-01 |
| publisher | Milano University Press |
| record_format | Article |
| series | Rivista Italiana di Paleontologia e Stratigrafia |
| spelling | doaj.art-11b49518394649b6b2dd6bf3c6c8333b2023-09-02T21:46:04ZengMilano University PressRivista Italiana di Paleontologia e Stratigrafia0035-68832039-49422003-07-01109210.13130/2039-4942/55034819EVOLUTION OF THE PSEUDOSTAFFELLIDAE IN THE BASHKIRIAN(MIDDLE CARBONIFEROUS)ELENA I. KULAGINAZINAIDA A. SINITSYNAThe origin and evolution of the family Pseudostaffellidae is discussed, based on the study of foraminifers from the stratotype and reference sections of the Bashkirian stage of the Southern Urals. Primitive Plectostaffella gave rise to two lineages: one lineage produced Semistaffella-Pseudostaffella, whereas the other lineage produced more advanced Plectostaffella-Varistaffella gen. n. The species from the Southern Urals assigned to Varistaffella are described.https://riviste.unimi.it/index.php/RIPS/article/view/5503 |
| spellingShingle | ELENA I. KULAGINA ZINAIDA A. SINITSYNA EVOLUTION OF THE PSEUDOSTAFFELLIDAE IN THE BASHKIRIAN(MIDDLE CARBONIFEROUS) Rivista Italiana di Paleontologia e Stratigrafia |
| title | EVOLUTION OF THE PSEUDOSTAFFELLIDAE IN THE BASHKIRIAN(MIDDLE CARBONIFEROUS) |
| title_full | EVOLUTION OF THE PSEUDOSTAFFELLIDAE IN THE BASHKIRIAN(MIDDLE CARBONIFEROUS) |
| title_fullStr | EVOLUTION OF THE PSEUDOSTAFFELLIDAE IN THE BASHKIRIAN(MIDDLE CARBONIFEROUS) |
| title_full_unstemmed | EVOLUTION OF THE PSEUDOSTAFFELLIDAE IN THE BASHKIRIAN(MIDDLE CARBONIFEROUS) |
| title_short | EVOLUTION OF THE PSEUDOSTAFFELLIDAE IN THE BASHKIRIAN(MIDDLE CARBONIFEROUS) |
| title_sort | evolution of the pseudostaffellidae in the bashkirian middle carboniferous |
| url | https://riviste.unimi.it/index.php/RIPS/article/view/5503 |
| work_keys_str_mv | AT elenaikulagina evolutionofthepseudostaffellidaeinthebashkirianmiddlecarboniferous AT zinaidaasinitsyna evolutionofthepseudostaffellidaeinthebashkirianmiddlecarboniferous |