Review of the arachnofauna of the Santana Formation (Early Cretaceous, Northeast Brazil): taphonomic, morphometric and statistic aspects, with description of new species

The arachnofauna of the Santana Formation (Early Cretaceous, Northeast Brazil) is reviewed on the basis of 19 selected specimens deposited in the Sociedade Brasileira de Paleoartropodologia (9 specimens), Laboratório de Geociências da Universidade Guarulhos, São Paulo (9 specimens), and Museu de Pal...

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Detalles Bibliográficos
Autores principales: Martins Neto, Rafael G., Mello, R. M.
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2010
Materias:
Ciencias Naturales
Paleontología
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/16912
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
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spelling I19-R120-10915-169122023-10-24T20:02:07Z http://sedici.unlp.edu.ar/handle/10915/16912 Review of the arachnofauna of the Santana Formation (Early Cretaceous, Northeast Brazil): taphonomic, morphometric and statistic aspects, with description of new species Martins Neto, Rafael G. Mello, R. M. 2010 2010 2011-04-13T03:00:00Z en Ciencias Naturales Paleontología The arachnofauna of the Santana Formation (Early Cretaceous, Northeast Brazil) is reviewed on the basis of 19 selected specimens deposited in the Sociedade Brasileira de Paleoartropodologia (9 specimens), Laboratório de Geociências da Universidade Guarulhos, São Paulo (9 specimens), and Museu de Paleontologia da Universidade Regional do Cariri, Ceará (1 specimen), as well as one specimen recently collected by the senior author at the Araripe plateau. Taphonomic, morphometric, and statistic analyses were carried out, and two new genera and three new species are described. Possible evidences in favor of allochronic speciation are also discussed. Sesiones libres Facultad de Ciencias Naturales y Museo Objeto de conferencia Objeto de conferencia http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Naturales
Paleontología
spellingShingle Ciencias Naturales
Paleontología
Martins Neto, Rafael G.
Mello, R. M.
Review of the arachnofauna of the Santana Formation (Early Cretaceous, Northeast Brazil): taphonomic, morphometric and statistic aspects, with description of new species
topic_facet Ciencias Naturales
Paleontología
description The arachnofauna of the Santana Formation (Early Cretaceous, Northeast Brazil) is reviewed on the basis of 19 selected specimens deposited in the Sociedade Brasileira de Paleoartropodologia (9 specimens), Laboratório de Geociências da Universidade Guarulhos, São Paulo (9 specimens), and Museu de Paleontologia da Universidade Regional do Cariri, Ceará (1 specimen), as well as one specimen recently collected by the senior author at the Araripe plateau. Taphonomic, morphometric, and statistic analyses were carried out, and two new genera and three new species are described. Possible evidences in favor of allochronic speciation are also discussed.
format Objeto de conferencia
Objeto de conferencia
author Martins Neto, Rafael G.
Mello, R. M.
author_facet Martins Neto, Rafael G.
Mello, R. M.
author_sort Martins Neto, Rafael G.
title Review of the arachnofauna of the Santana Formation (Early Cretaceous, Northeast Brazil): taphonomic, morphometric and statistic aspects, with description of new species
title_short Review of the arachnofauna of the Santana Formation (Early Cretaceous, Northeast Brazil): taphonomic, morphometric and statistic aspects, with description of new species
title_full Review of the arachnofauna of the Santana Formation (Early Cretaceous, Northeast Brazil): taphonomic, morphometric and statistic aspects, with description of new species
title_fullStr Review of the arachnofauna of the Santana Formation (Early Cretaceous, Northeast Brazil): taphonomic, morphometric and statistic aspects, with description of new species
title_full_unstemmed Review of the arachnofauna of the Santana Formation (Early Cretaceous, Northeast Brazil): taphonomic, morphometric and statistic aspects, with description of new species
title_sort review of the arachnofauna of the santana formation (early cretaceous, northeast brazil): taphonomic, morphometric and statistic aspects, with description of new species
publishDate 2010
url http://sedici.unlp.edu.ar/handle/10915/16912
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