A new ascarid species in cynodont coprolite dated of 240 million years

Detalhes bibliográficos
Autor(a) principal: SILVA,PRISCILLA A. DA
Data de Publicação: 2014
Outros Autores: BORBA,VICTOR H., DUTRA,JULIANA M.F., LELES,DANIELA, DA-ROSA,ATILA A.S., FERREIRA,LUIZ F., ARAUJO,ADAUTO
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anais da Academia Brasileira de Ciências (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000100265
Resumo: Cynodonts represent the transition from reptiles to mammals. They are classified as synapsids, or tetrapod animals with mammalian characteristics. We present here the finding of helminth eggs in a coprolite identified as of cynodont origin dated of nearly 240 million years. Microscopy revealed the presence of very well preserved intestinal parasite eggs. Up to now we identified an ascarid egg by morphological characteristics. Based on a previous description of the new genus Ascarites Poinar Jr and Boucot 2006 in coprolites of iguanodons from Belgium, we propose a new species,Ascarites rufferi n.sp. in cynodonts, a host that inhabited the Southern Region of Brazil in the Triassic period.
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spelling A new ascarid species in cynodont coprolite dated of 240 million yearsAscaridscoprolitescynodontevolutionpaleoparasitologyCynodonts represent the transition from reptiles to mammals. They are classified as synapsids, or tetrapod animals with mammalian characteristics. We present here the finding of helminth eggs in a coprolite identified as of cynodont origin dated of nearly 240 million years. Microscopy revealed the presence of very well preserved intestinal parasite eggs. Up to now we identified an ascarid egg by morphological characteristics. Based on a previous description of the new genus Ascarites Poinar Jr and Boucot 2006 in coprolites of iguanodons from Belgium, we propose a new species,Ascarites rufferi n.sp. in cynodonts, a host that inhabited the Southern Region of Brazil in the Triassic period.Academia Brasileira de Ciências2014-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000100265Anais da Academia Brasileira de Ciências v.86 n.1 2014reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765201320130036info:eu-repo/semantics/openAccessSILVA,PRISCILLA A. DABORBA,VICTOR H.DUTRA,JULIANA M.F.LELES,DANIELADA-ROSA,ATILA A.S.FERREIRA,LUIZ F.ARAUJO,ADAUTOeng2015-11-10T00:00:00Zoai:scielo:S0001-37652014000100265Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2015-11-10T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false
dc.title.none.fl_str_mv A new ascarid species in cynodont coprolite dated of 240 million years
title A new ascarid species in cynodont coprolite dated of 240 million years
spellingShingle A new ascarid species in cynodont coprolite dated of 240 million years
SILVA,PRISCILLA A. DA
Ascarids
coprolites
cynodont
evolution
paleoparasitology
title_short A new ascarid species in cynodont coprolite dated of 240 million years
title_full A new ascarid species in cynodont coprolite dated of 240 million years
title_fullStr A new ascarid species in cynodont coprolite dated of 240 million years
title_full_unstemmed A new ascarid species in cynodont coprolite dated of 240 million years
title_sort A new ascarid species in cynodont coprolite dated of 240 million years
author SILVA,PRISCILLA A. DA
author_facet SILVA,PRISCILLA A. DA
BORBA,VICTOR H.
DUTRA,JULIANA M.F.
LELES,DANIELA
DA-ROSA,ATILA A.S.
FERREIRA,LUIZ F.
ARAUJO,ADAUTO
author_role author
author2 BORBA,VICTOR H.
DUTRA,JULIANA M.F.
LELES,DANIELA
DA-ROSA,ATILA A.S.
FERREIRA,LUIZ F.
ARAUJO,ADAUTO
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv SILVA,PRISCILLA A. DA
BORBA,VICTOR H.
DUTRA,JULIANA M.F.
LELES,DANIELA
DA-ROSA,ATILA A.S.
FERREIRA,LUIZ F.
ARAUJO,ADAUTO
dc.subject.por.fl_str_mv Ascarids
coprolites
cynodont
evolution
paleoparasitology
topic Ascarids
coprolites
cynodont
evolution
paleoparasitology
description Cynodonts represent the transition from reptiles to mammals. They are classified as synapsids, or tetrapod animals with mammalian characteristics. We present here the finding of helminth eggs in a coprolite identified as of cynodont origin dated of nearly 240 million years. Microscopy revealed the presence of very well preserved intestinal parasite eggs. Up to now we identified an ascarid egg by morphological characteristics. Based on a previous description of the new genus Ascarites Poinar Jr and Boucot 2006 in coprolites of iguanodons from Belgium, we propose a new species,Ascarites rufferi n.sp. in cynodonts, a host that inhabited the Southern Region of Brazil in the Triassic period.
publishDate 2014
dc.date.none.fl_str_mv 2014-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000100265
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000100265
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0001-3765201320130036
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
dc.source.none.fl_str_mv Anais da Academia Brasileira de Ciências v.86 n.1 2014
reponame:Anais da Academia Brasileira de Ciências (Online)
instname:Academia Brasileira de Ciências (ABC)
instacron:ABC
instname_str Academia Brasileira de Ciências (ABC)
instacron_str ABC
institution ABC
reponame_str Anais da Academia Brasileira de Ciências (Online)
collection Anais da Academia Brasileira de Ciências (Online)
repository.name.fl_str_mv Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)
repository.mail.fl_str_mv ||aabc@abc.org.br
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