Taenidium barretti Bradshaw, 1981 in the Malhada Vermelha Formation (Lower Cretaceous), Malhada Vermelha Basin, Ceará, Brazil
The invertebrate trace fossil record in the Malhada Vermelha Basin, although recognized, is quite sparse and poor from the Systematic Ichnology approach. Field researches carried out in this basin found the presence of these structures which are studied and taxonomically identified in the current...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Universidade Federal do Rio de Janeiro
2019-03-01
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| Series: | Anuário do Instituto de Geociências |
| Subjects: | |
| Online Access: | http://www.anuario.igeo.ufrj.br/2018_03/2018_3_104_112.pdf |
| _version_ | 1797971751442841600 |
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| author | João Victor Paula Moreira Francisco Danilo Sales Paula Maria Somália Sales Viana Arquimedes Pompeu de Paulo Chaves Ana Emilia Quezado de Figueiredo |
| author_facet | João Victor Paula Moreira Francisco Danilo Sales Paula Maria Somália Sales Viana Arquimedes Pompeu de Paulo Chaves Ana Emilia Quezado de Figueiredo |
| author_sort | João Victor Paula Moreira |
| collection | DOAJ |
| description | The invertebrate trace fossil record in the Malhada Vermelha Basin, although recognized, is quite sparse and
poor from the Systematic Ichnology approach. Field researches carried out in this basin found the presence of these
structures which are studied and taxonomically identified in the current work. The absence of wall lining and the presence of a meniscate backfill characteristic of Taenidium barretti allowed assigning this ichnospecies to the analyzed
samples. These traces are ascribed here as the result of bioturbation activity in moist sediments exposed to subaerial
conditions in paleoenvironmental features of a hot climate. |
| first_indexed | 2024-04-11T03:37:32Z |
| format | Article |
| id | doaj.art-38c20b487a07476c81559383c723a47b |
| institution | Directory Open Access Journal |
| issn | 0101-9759 1982-3908 |
| language | English |
| last_indexed | 2024-04-11T03:37:32Z |
| publishDate | 2019-03-01 |
| publisher | Universidade Federal do Rio de Janeiro |
| record_format | Article |
| series | Anuário do Instituto de Geociências |
| spelling | doaj.art-38c20b487a07476c81559383c723a47b2023-01-02T04:51:08ZengUniversidade Federal do Rio de JaneiroAnuário do Instituto de Geociências0101-97591982-39082019-03-01413104112http://dx.doi.org/10.11137/2018_3_104_112Taenidium barretti Bradshaw, 1981 in the Malhada Vermelha Formation (Lower Cretaceous), Malhada Vermelha Basin, Ceará, BrazilJoão Victor Paula Moreira0Francisco Danilo Sales Paula1 Maria Somália Sales Viana2Arquimedes Pompeu de Paulo Chaves3Ana Emilia Quezado de Figueiredo4Universidade Estadual Vale do AcaraúUniversidade Estadual Vale do AcaraúUniversidade Estadual Vale do AcaraúUniversidade Estadual Vale do AcaraúUniversidade Federal do PiauíThe invertebrate trace fossil record in the Malhada Vermelha Basin, although recognized, is quite sparse and poor from the Systematic Ichnology approach. Field researches carried out in this basin found the presence of these structures which are studied and taxonomically identified in the current work. The absence of wall lining and the presence of a meniscate backfill characteristic of Taenidium barretti allowed assigning this ichnospecies to the analyzed samples. These traces are ascribed here as the result of bioturbation activity in moist sediments exposed to subaerial conditions in paleoenvironmental features of a hot climate.http://www.anuario.igeo.ufrj.br/2018_03/2018_3_104_112.pdfMeniscate Trace fossilsIcnologyIguatu Basins |
| spellingShingle | João Victor Paula Moreira Francisco Danilo Sales Paula Maria Somália Sales Viana Arquimedes Pompeu de Paulo Chaves Ana Emilia Quezado de Figueiredo Taenidium barretti Bradshaw, 1981 in the Malhada Vermelha Formation (Lower Cretaceous), Malhada Vermelha Basin, Ceará, Brazil Anuário do Instituto de Geociências Meniscate Trace fossils Icnology Iguatu Basins |
| title | Taenidium barretti Bradshaw, 1981 in the Malhada Vermelha Formation (Lower Cretaceous), Malhada Vermelha Basin, Ceará, Brazil |
| title_full | Taenidium barretti Bradshaw, 1981 in the Malhada Vermelha Formation (Lower Cretaceous), Malhada Vermelha Basin, Ceará, Brazil |
| title_fullStr | Taenidium barretti Bradshaw, 1981 in the Malhada Vermelha Formation (Lower Cretaceous), Malhada Vermelha Basin, Ceará, Brazil |
| title_full_unstemmed | Taenidium barretti Bradshaw, 1981 in the Malhada Vermelha Formation (Lower Cretaceous), Malhada Vermelha Basin, Ceará, Brazil |
| title_short | Taenidium barretti Bradshaw, 1981 in the Malhada Vermelha Formation (Lower Cretaceous), Malhada Vermelha Basin, Ceará, Brazil |
| title_sort | taenidium barretti bradshaw 1981 in the malhada vermelha formation lower cretaceous malhada vermelha basin ceara brazil |
| topic | Meniscate Trace fossils Icnology Iguatu Basins |
| url | http://www.anuario.igeo.ufrj.br/2018_03/2018_3_104_112.pdf |
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