Cambrian, Ordovician and Silurian non-stromatoporoid Porifera
- Autores
- Muir, Lucy A.; Botting, Joshep P.; Carrera, Marcelo Gabriel; Beresi, Matilde Sylvia
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The Cambrian, Ordovician and Silurian distributions of non-stromatoporoid sponges are reviewed. The earliest Cambrian faunas contain mostly hexactinellids, with protomonaxonids dominating middle Cambrian assemblages. There are no obvious palaeobiogeographical patterns, with many genera being found widely. Vauxiids, lithistids and heteractinids are apparently confined to low latitudes, but this may be due to a poor fossil record. Most known Ordovician faunas are from low latitudes, although some high-latitude faunas are known, which contain reticulosan hexactinellids and protomonaxonids. There is some division of faunas within Laurentia, into eastern and western provinces, with the western assemblage extending across low northern latitudes during the Late Ordovician. During the Silurian Period, sponge diversity was very low during the Llandovery Epoch, probably partly owing to lack of habitat for taxa restricted to carbonate facies, and also because of sampling bias. There was a dramatic increase in diversity through the Silurian Period, mostly owing to an apparent diversification in the demosponges; however, there are many ghost lineages, indicating that their fossil record is poorly known. Non-lithistid sponges are very poorly known, with few recorded outside Euramerica. The currently available data for Early Palaeozoic sponges are too incomplete to allow any reliable palaeobiogeographical inferences.
Fil: Muir, Lucy A.. Chinese Academy of Sciences. Nanjing Institute of Geology and Palaeontology; China
Fil: Botting, Joshep P.. Chinese Academy of Sciences. Nanjing Institute of Geology and Palaeontology; China
Fil: Carrera, Marcelo Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Ciencias de la Tierra; Argentina
Fil: Beresi, Matilde Sylvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina - Materia
-
Cambrian
Ordovician
Silurian
Non-Stromatoporid Sponges - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/5751
Ver los metadatos del registro completo
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Cambrian, Ordovician and Silurian non-stromatoporoid PoriferaMuir, Lucy A.Botting, Joshep P.Carrera, Marcelo GabrielBeresi, Matilde SylviaCambrianOrdovicianSilurianNon-Stromatoporid Spongeshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The Cambrian, Ordovician and Silurian distributions of non-stromatoporoid sponges are reviewed. The earliest Cambrian faunas contain mostly hexactinellids, with protomonaxonids dominating middle Cambrian assemblages. There are no obvious palaeobiogeographical patterns, with many genera being found widely. Vauxiids, lithistids and heteractinids are apparently confined to low latitudes, but this may be due to a poor fossil record. Most known Ordovician faunas are from low latitudes, although some high-latitude faunas are known, which contain reticulosan hexactinellids and protomonaxonids. There is some division of faunas within Laurentia, into eastern and western provinces, with the western assemblage extending across low northern latitudes during the Late Ordovician. During the Silurian Period, sponge diversity was very low during the Llandovery Epoch, probably partly owing to lack of habitat for taxa restricted to carbonate facies, and also because of sampling bias. There was a dramatic increase in diversity through the Silurian Period, mostly owing to an apparent diversification in the demosponges; however, there are many ghost lineages, indicating that their fossil record is poorly known. Non-lithistid sponges are very poorly known, with few recorded outside Euramerica. The currently available data for Early Palaeozoic sponges are too incomplete to allow any reliable palaeobiogeographical inferences.Fil: Muir, Lucy A.. Chinese Academy of Sciences. Nanjing Institute of Geology and Palaeontology; ChinaFil: Botting, Joshep P.. Chinese Academy of Sciences. Nanjing Institute of Geology and Palaeontology; ChinaFil: Carrera, Marcelo Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Ciencias de la Tierra; ArgentinaFil: Beresi, Matilde Sylvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; ArgentinaLyell collection2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/5751Muir, Lucy A.; Botting, Joshep P.; Carrera, Marcelo Gabriel; Beresi, Matilde Sylvia; Cambrian, Ordovician and Silurian non-stromatoporoid Porifera; Lyell collection; Geological Society Of London Special Publication; 38; 7-2013; 81-950305-8719enginfo:eu-repo/semantics/altIdentifier/url/http://mem.lyellcollection.org/content/38/1/81.fullinfo:eu-repo/semantics/altIdentifier/doi/10.1144/M38.8info:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:11:26Zoai:ri.conicet.gov.ar:11336/5751instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:11:26.556CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Cambrian, Ordovician and Silurian non-stromatoporoid Porifera |
title |
Cambrian, Ordovician and Silurian non-stromatoporoid Porifera |
spellingShingle |
Cambrian, Ordovician and Silurian non-stromatoporoid Porifera Muir, Lucy A. Cambrian Ordovician Silurian Non-Stromatoporid Sponges |
title_short |
Cambrian, Ordovician and Silurian non-stromatoporoid Porifera |
title_full |
Cambrian, Ordovician and Silurian non-stromatoporoid Porifera |
title_fullStr |
Cambrian, Ordovician and Silurian non-stromatoporoid Porifera |
title_full_unstemmed |
Cambrian, Ordovician and Silurian non-stromatoporoid Porifera |
title_sort |
Cambrian, Ordovician and Silurian non-stromatoporoid Porifera |
dc.creator.none.fl_str_mv |
Muir, Lucy A. Botting, Joshep P. Carrera, Marcelo Gabriel Beresi, Matilde Sylvia |
author |
Muir, Lucy A. |
author_facet |
Muir, Lucy A. Botting, Joshep P. Carrera, Marcelo Gabriel Beresi, Matilde Sylvia |
author_role |
author |
author2 |
Botting, Joshep P. Carrera, Marcelo Gabriel Beresi, Matilde Sylvia |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Cambrian Ordovician Silurian Non-Stromatoporid Sponges |
topic |
Cambrian Ordovician Silurian Non-Stromatoporid Sponges |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The Cambrian, Ordovician and Silurian distributions of non-stromatoporoid sponges are reviewed. The earliest Cambrian faunas contain mostly hexactinellids, with protomonaxonids dominating middle Cambrian assemblages. There are no obvious palaeobiogeographical patterns, with many genera being found widely. Vauxiids, lithistids and heteractinids are apparently confined to low latitudes, but this may be due to a poor fossil record. Most known Ordovician faunas are from low latitudes, although some high-latitude faunas are known, which contain reticulosan hexactinellids and protomonaxonids. There is some division of faunas within Laurentia, into eastern and western provinces, with the western assemblage extending across low northern latitudes during the Late Ordovician. During the Silurian Period, sponge diversity was very low during the Llandovery Epoch, probably partly owing to lack of habitat for taxa restricted to carbonate facies, and also because of sampling bias. There was a dramatic increase in diversity through the Silurian Period, mostly owing to an apparent diversification in the demosponges; however, there are many ghost lineages, indicating that their fossil record is poorly known. Non-lithistid sponges are very poorly known, with few recorded outside Euramerica. The currently available data for Early Palaeozoic sponges are too incomplete to allow any reliable palaeobiogeographical inferences. Fil: Muir, Lucy A.. Chinese Academy of Sciences. Nanjing Institute of Geology and Palaeontology; China Fil: Botting, Joshep P.. Chinese Academy of Sciences. Nanjing Institute of Geology and Palaeontology; China Fil: Carrera, Marcelo Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Ciencias de la Tierra; Argentina Fil: Beresi, Matilde Sylvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina |
description |
The Cambrian, Ordovician and Silurian distributions of non-stromatoporoid sponges are reviewed. The earliest Cambrian faunas contain mostly hexactinellids, with protomonaxonids dominating middle Cambrian assemblages. There are no obvious palaeobiogeographical patterns, with many genera being found widely. Vauxiids, lithistids and heteractinids are apparently confined to low latitudes, but this may be due to a poor fossil record. Most known Ordovician faunas are from low latitudes, although some high-latitude faunas are known, which contain reticulosan hexactinellids and protomonaxonids. There is some division of faunas within Laurentia, into eastern and western provinces, with the western assemblage extending across low northern latitudes during the Late Ordovician. During the Silurian Period, sponge diversity was very low during the Llandovery Epoch, probably partly owing to lack of habitat for taxa restricted to carbonate facies, and also because of sampling bias. There was a dramatic increase in diversity through the Silurian Period, mostly owing to an apparent diversification in the demosponges; however, there are many ghost lineages, indicating that their fossil record is poorly known. Non-lithistid sponges are very poorly known, with few recorded outside Euramerica. The currently available data for Early Palaeozoic sponges are too incomplete to allow any reliable palaeobiogeographical inferences. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-07 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/5751 Muir, Lucy A.; Botting, Joshep P.; Carrera, Marcelo Gabriel; Beresi, Matilde Sylvia; Cambrian, Ordovician and Silurian non-stromatoporoid Porifera; Lyell collection; Geological Society Of London Special Publication; 38; 7-2013; 81-95 0305-8719 |
url |
http://hdl.handle.net/11336/5751 |
identifier_str_mv |
Muir, Lucy A.; Botting, Joshep P.; Carrera, Marcelo Gabriel; Beresi, Matilde Sylvia; Cambrian, Ordovician and Silurian non-stromatoporoid Porifera; Lyell collection; Geological Society Of London Special Publication; 38; 7-2013; 81-95 0305-8719 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://mem.lyellcollection.org/content/38/1/81.full info:eu-repo/semantics/altIdentifier/doi/10.1144/M38.8 info:eu-repo/semantics/altIdentifier/doi/ |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Lyell collection |
publisher.none.fl_str_mv |
Lyell collection |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1842270157918961664 |
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13.13397 |