The Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanisms

Detalhes bibliográficos
Autor(a) principal: Iori, Fabiano Vidoi
Data de Publicação: 2017
Outros Autores: Carvalho, Ismar de Souza
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRJ
Texto Completo: http://hdl.handle.net/11422/3392
Resumo: Caipirasuchus is a sphagesaurid crocodyliform from the Cretaceous of the Bauru Basin. Three species, with terrestrial habits, leaned bodies and measuring less than 1.5 m in length, have been described up to now: Caipirasuchus montealtensis, C. paulistanus and C. stenognathus. Similar to other advanced notosuchians, they present a complex mastication mechanism that includes propalinal movements, side alternation during chewing and tooth-to-tooth occlusion. This study analyzes the anatomic structures and dental wear related to such mastication mechanisms in Caipirasuchus, in corresponding to feeding strategies.
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spelling Iori, Fabiano VidoiCarvalho, Ismar de Souza2018-01-05T14:37:49Z2023-11-30T03:02:32Z2017-12-02Iori, F.V. & Carvalho, I.S. 2018. The Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanisms Cretaceous Research, 84(2018): 181-187.0195-6671http://hdl.handle.net/11422/339210.1016/j.cretres.2017.11.023Caipirasuchus is a sphagesaurid crocodyliform from the Cretaceous of the Bauru Basin. Three species, with terrestrial habits, leaned bodies and measuring less than 1.5 m in length, have been described up to now: Caipirasuchus montealtensis, C. paulistanus and C. stenognathus. Similar to other advanced notosuchians, they present a complex mastication mechanism that includes propalinal movements, side alternation during chewing and tooth-to-tooth occlusion. This study analyzes the anatomic structures and dental wear related to such mastication mechanisms in Caipirasuchus, in corresponding to feeding strategies.Submitted by Ismar Carvalho (ismar@geologia.ufrj.br) on 2017-12-15T10:37:43Z No. of bitstreams: 1 Caipirasuchus behavioral feeding mechanisms.pdf: 2755621 bytes, checksum: 483da32dc94009421aec5d569f0375a8 (MD5)Approved for entry into archive by Samantha Eunice de Miranda M. Pontes (samantha@sibi.ufrj.br) on 2018-01-05T14:37:47Z (GMT) No. of bitstreams: 1 Caipirasuchus behavioral feeding mechanisms.pdf: 2755621 bytes, checksum: 483da32dc94009421aec5d569f0375a8 (MD5)Made available in DSpace on 2018-01-05T14:37:49Z (GMT). No. of bitstreams: 1 Caipirasuchus behavioral feeding mechanisms.pdf: 2755621 bytes, checksum: 483da32dc94009421aec5d569f0375a8 (MD5) Previous issue date: 2017-12-02engElsevierBrasilInstituto de GeociênciasCretaceous ResearchCNPQ::CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS::GEOLOGIA::PALEONTOLOGIA ESTRATIGRAFICACaipirasuchusBauru BasinpaleobiologypaleoecologyCrocodyliformesCretaceousPaleobiologiaCrocodilianosFósseisPaleoecologiaThe Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanismsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article842018181187abertoinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRJinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJORIGINALCaipirasuchus behavioral feeding mechanisms.pdfCaipirasuchus behavioral feeding mechanisms.pdfapplication/pdf618310http://pantheon.ufrj.br:80/bitstream/11422/3392/3/Caipirasuchus+behavioral+feeding+mechanisms.pdf816da81a55665d2c55befa873c9a00aeMD53LICENSElicense.txtlicense.txttext/plain; charset=utf-83706http://pantheon.ufrj.br:80/bitstream/11422/3392/2/license.txt82c07e8ae14bec1bc846c600d39f1919MD5211422/33922023-11-30 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dc.title.en.fl_str_mv The Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanisms
title The Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanisms
spellingShingle The Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanisms
Iori, Fabiano Vidoi
CNPQ::CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS::GEOLOGIA::PALEONTOLOGIA ESTRATIGRAFICA
Caipirasuchus
Bauru Basin
paleobiology
paleoecology
Crocodyliformes
Cretaceous
Paleobiologia
Crocodilianos
Fósseis
Paleoecologia
title_short The Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanisms
title_full The Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanisms
title_fullStr The Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanisms
title_full_unstemmed The Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanisms
title_sort The Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanisms
author Iori, Fabiano Vidoi
author_facet Iori, Fabiano Vidoi
Carvalho, Ismar de Souza
author_role author
author2 Carvalho, Ismar de Souza
author2_role author
dc.contributor.author.fl_str_mv Iori, Fabiano Vidoi
Carvalho, Ismar de Souza
dc.subject.cnpq.fl_str_mv CNPQ::CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS::GEOLOGIA::PALEONTOLOGIA ESTRATIGRAFICA
topic CNPQ::CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS::GEOLOGIA::PALEONTOLOGIA ESTRATIGRAFICA
Caipirasuchus
Bauru Basin
paleobiology
paleoecology
Crocodyliformes
Cretaceous
Paleobiologia
Crocodilianos
Fósseis
Paleoecologia
dc.subject.por.fl_str_mv Caipirasuchus
Bauru Basin
paleobiology
paleoecology
Crocodyliformes
Cretaceous
Paleobiologia
Crocodilianos
Fósseis
Paleoecologia
description Caipirasuchus is a sphagesaurid crocodyliform from the Cretaceous of the Bauru Basin. Three species, with terrestrial habits, leaned bodies and measuring less than 1.5 m in length, have been described up to now: Caipirasuchus montealtensis, C. paulistanus and C. stenognathus. Similar to other advanced notosuchians, they present a complex mastication mechanism that includes propalinal movements, side alternation during chewing and tooth-to-tooth occlusion. This study analyzes the anatomic structures and dental wear related to such mastication mechanisms in Caipirasuchus, in corresponding to feeding strategies.
publishDate 2017
dc.date.issued.fl_str_mv 2017-12-02
dc.date.accessioned.fl_str_mv 2018-01-05T14:37:49Z
dc.date.available.fl_str_mv 2023-11-30T03:02:32Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv Iori, F.V. & Carvalho, I.S. 2018. The Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanisms Cretaceous Research, 84(2018): 181-187.
dc.identifier.uri.fl_str_mv http://hdl.handle.net/11422/3392
dc.identifier.issn.pt_BR.fl_str_mv 0195-6671
dc.identifier.doi.pt_BR.fl_str_mv 10.1016/j.cretres.2017.11.023
identifier_str_mv Iori, F.V. & Carvalho, I.S. 2018. The Cretaceous crocodyliform Caipirasuchus: behavioral feeding mechanisms Cretaceous Research, 84(2018): 181-187.
0195-6671
10.1016/j.cretres.2017.11.023
url http://hdl.handle.net/11422/3392
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Cretaceous Research
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv Instituto de Geociências
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRJ
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Repositório Institucional da UFRJ
collection Repositório Institucional da UFRJ
bitstream.url.fl_str_mv http://pantheon.ufrj.br:80/bitstream/11422/3392/3/Caipirasuchus+behavioral+feeding+mechanisms.pdf
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