Two new species of ascaridoid nematodes in Brazilian Crocodylomorpha from the Upper Cretaceous

Detalhes bibliográficos
Autor(a) principal: Cardia, Daniel F.F. [UNESP]
Data de Publicação: 2019
Outros Autores: Bertini, Reinaldo J. [UNESP], Camossi, Lucilene G. [UNESP], Letizio, Luiz A. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.parint.2019.101947
http://hdl.handle.net/11449/189321
Resumo: Two new ascaridoid species, Bauruascaris cretacicus n. gen. et n. sp., and Bauruascaris adamantinensis n. gen. et n. sp., are described based on the fossils of eggs preserved in 80–70 million year old phosphatized coprolites of Crocodyliformes, chronologically assigned to the Upper Cretaceous (Campanian/Maastrichtian age), collected from sedimentary rocks of the Bauru Group, Adamantina Formation in the municipality of Santo Anastácio, in the southwestern region of the state of São Paulo, Brazil, South America. This paper describes the oldest ascaridoid species ever recorded in Crocodylomorpha. Hence, this article contributes to the body of knowledge about the evolutionary history of this nematode group. It also offers a clue about the composition of the parasite fauna of these reptiles from the Late Cretaceous, which is still unknown despite numerous studies about various aspects of their biology and the pioneering paleoparasitological analysis of animal coprolites by South American researchers.
id UNSP_bf9b5027dcd1eaadaceabf292630a236
oai_identifier_str oai:repositorio.unesp.br:11449/189321
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Two new species of ascaridoid nematodes in Brazilian Crocodylomorpha from the Upper CretaceousAscaridoideaCoprolitesCrocodyliformesNematodaPaleoparasitesSystematicsTwo new ascaridoid species, Bauruascaris cretacicus n. gen. et n. sp., and Bauruascaris adamantinensis n. gen. et n. sp., are described based on the fossils of eggs preserved in 80–70 million year old phosphatized coprolites of Crocodyliformes, chronologically assigned to the Upper Cretaceous (Campanian/Maastrichtian age), collected from sedimentary rocks of the Bauru Group, Adamantina Formation in the municipality of Santo Anastácio, in the southwestern region of the state of São Paulo, Brazil, South America. This paper describes the oldest ascaridoid species ever recorded in Crocodylomorpha. Hence, this article contributes to the body of knowledge about the evolutionary history of this nematode group. It also offers a clue about the composition of the parasite fauna of these reptiles from the Late Cretaceous, which is still unknown despite numerous studies about various aspects of their biology and the pioneering paleoparasitological analysis of animal coprolites by South American researchers.Núcleo de Evolução e Paleobiologia de Vertebrados Departamento de Geologia Aplicada Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista UNESP, Campus Rio Claro, Avenida 24 A/1515, Jardim Bela VistaNúcleo de Evolução e Paleobiologia de Vertebrados Departamento de Geologia Aplicada Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista UNESP, Campus Rio Claro, Avenida 24 A/1515, Jardim Bela VistaUniversidade Estadual Paulista (Unesp)Cardia, Daniel F.F. [UNESP]Bertini, Reinaldo J. [UNESP]Camossi, Lucilene G. [UNESP]Letizio, Luiz A. [UNESP]2019-10-06T16:36:54Z2019-10-06T16:36:54Z2019-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.parint.2019.101947Parasitology International, v. 72.1873-03291383-5769http://hdl.handle.net/11449/18932110.1016/j.parint.2019.1019472-s2.0-8506793683431570521114230470000-0001-5429-1139Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengParasitology Internationalinfo:eu-repo/semantics/openAccess2021-10-22T21:09:39Zoai:repositorio.unesp.br:11449/189321Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:50:30.692948Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Two new species of ascaridoid nematodes in Brazilian Crocodylomorpha from the Upper Cretaceous
title Two new species of ascaridoid nematodes in Brazilian Crocodylomorpha from the Upper Cretaceous
spellingShingle Two new species of ascaridoid nematodes in Brazilian Crocodylomorpha from the Upper Cretaceous
Cardia, Daniel F.F. [UNESP]
Ascaridoidea
Coprolites
Crocodyliformes
Nematoda
Paleoparasites
Systematics
title_short Two new species of ascaridoid nematodes in Brazilian Crocodylomorpha from the Upper Cretaceous
title_full Two new species of ascaridoid nematodes in Brazilian Crocodylomorpha from the Upper Cretaceous
title_fullStr Two new species of ascaridoid nematodes in Brazilian Crocodylomorpha from the Upper Cretaceous
title_full_unstemmed Two new species of ascaridoid nematodes in Brazilian Crocodylomorpha from the Upper Cretaceous
title_sort Two new species of ascaridoid nematodes in Brazilian Crocodylomorpha from the Upper Cretaceous
author Cardia, Daniel F.F. [UNESP]
author_facet Cardia, Daniel F.F. [UNESP]
Bertini, Reinaldo J. [UNESP]
Camossi, Lucilene G. [UNESP]
Letizio, Luiz A. [UNESP]
author_role author
author2 Bertini, Reinaldo J. [UNESP]
Camossi, Lucilene G. [UNESP]
Letizio, Luiz A. [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Cardia, Daniel F.F. [UNESP]
Bertini, Reinaldo J. [UNESP]
Camossi, Lucilene G. [UNESP]
Letizio, Luiz A. [UNESP]
dc.subject.por.fl_str_mv Ascaridoidea
Coprolites
Crocodyliformes
Nematoda
Paleoparasites
Systematics
topic Ascaridoidea
Coprolites
Crocodyliformes
Nematoda
Paleoparasites
Systematics
description Two new ascaridoid species, Bauruascaris cretacicus n. gen. et n. sp., and Bauruascaris adamantinensis n. gen. et n. sp., are described based on the fossils of eggs preserved in 80–70 million year old phosphatized coprolites of Crocodyliformes, chronologically assigned to the Upper Cretaceous (Campanian/Maastrichtian age), collected from sedimentary rocks of the Bauru Group, Adamantina Formation in the municipality of Santo Anastácio, in the southwestern region of the state of São Paulo, Brazil, South America. This paper describes the oldest ascaridoid species ever recorded in Crocodylomorpha. Hence, this article contributes to the body of knowledge about the evolutionary history of this nematode group. It also offers a clue about the composition of the parasite fauna of these reptiles from the Late Cretaceous, which is still unknown despite numerous studies about various aspects of their biology and the pioneering paleoparasitological analysis of animal coprolites by South American researchers.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-06T16:36:54Z
2019-10-06T16:36:54Z
2019-10-01
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.uri.fl_str_mv http://dx.doi.org/10.1016/j.parint.2019.101947
Parasitology International, v. 72.
1873-0329
1383-5769
http://hdl.handle.net/11449/189321
10.1016/j.parint.2019.101947
2-s2.0-85067936834
3157052111423047
0000-0001-5429-1139
url http://dx.doi.org/10.1016/j.parint.2019.101947
http://hdl.handle.net/11449/189321
identifier_str_mv Parasitology International, v. 72.
1873-0329
1383-5769
10.1016/j.parint.2019.101947
2-s2.0-85067936834
3157052111423047
0000-0001-5429-1139
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Parasitology International
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128708877221888