Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new species

Autores
Reyes Pajuelo, Jhoe Steve; Binow, Daniela; Vianna, Rogério T.; Brusa, Francisco; Martins, Samantha E.
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Taim strict nature reserve (ESEC Taim) is a protected wetland (Ramsar site) in southern Brazil. Although the ESEC Taim harbours a broad conspicuous flora and fauna, this area lacks studies on free-living Platyhelminthes. Here, we describe three new species to science, one belonging to Macrostomorpha (Macrostomum itai n. sp.) and two belonging to Dalytyphloplanoida (Gieysztoria duopunctata n. sp. and G. hermes n. sp.). Macrostomum itai n. sp. differs from their congeners for its distinct stylet in “J”-shaped. Gieysztoria duopunctata n. sp. is distinguishable based on the crown-like penis stylet, this species possesses 12–18 spines of similar sizes and two smaller spines (one a bit longer than the other). Gieysztoria hermes n. sp. clearly differs from its congeners owing to its fibrous girdle, which bears two groups of complexes of spines and three different-in-length ventral spines. Moreover, we identified twenty-three species, eleven belonging to Catenulida, three to Macrostomorpha, seven to Dalytyphloplanoida, one to Kalyptorhynchia, and one to Prorhynchida. We recorded three species for the first time in Brazil (Myostenostomum vanderlandi, Macrostomum quiritium and Strongylostoma elongatum). This new information on these free-living Platyhelminthes makes this protected area a more valuable and reinforces the actions that are being done to protect it.
Fil: Reyes Pajuelo, Jhoe Steve. Universidade Federal do Rio Grande; Brasil
Fil: Binow, Daniela. Universidade Federal do Rio Grande; Brasil
Fil: Vianna, Rogério T.. Universidade Federal do Rio Grande; Brasil
Fil: Brusa, Francisco. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Martins, Samantha E.. Universidade Federal do Rio Grande; Brasil. Norwegian Institute for Water Research; Noruega
Materia
COASTAL WETLANDS
NEOTROPICAL REGION
RAMSAR SITE
TAXONOMY
TURBELLARIA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/150425
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new speciesReyes Pajuelo, Jhoe SteveBinow, DanielaVianna, Rogério T.Brusa, FranciscoMartins, Samantha E.COASTAL WETLANDSNEOTROPICAL REGIONRAMSAR SITETAXONOMYTURBELLARIAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The Taim strict nature reserve (ESEC Taim) is a protected wetland (Ramsar site) in southern Brazil. Although the ESEC Taim harbours a broad conspicuous flora and fauna, this area lacks studies on free-living Platyhelminthes. Here, we describe three new species to science, one belonging to Macrostomorpha (Macrostomum itai n. sp.) and two belonging to Dalytyphloplanoida (Gieysztoria duopunctata n. sp. and G. hermes n. sp.). Macrostomum itai n. sp. differs from their congeners for its distinct stylet in “J”-shaped. Gieysztoria duopunctata n. sp. is distinguishable based on the crown-like penis stylet, this species possesses 12–18 spines of similar sizes and two smaller spines (one a bit longer than the other). Gieysztoria hermes n. sp. clearly differs from its congeners owing to its fibrous girdle, which bears two groups of complexes of spines and three different-in-length ventral spines. Moreover, we identified twenty-three species, eleven belonging to Catenulida, three to Macrostomorpha, seven to Dalytyphloplanoida, one to Kalyptorhynchia, and one to Prorhynchida. We recorded three species for the first time in Brazil (Myostenostomum vanderlandi, Macrostomum quiritium and Strongylostoma elongatum). This new information on these free-living Platyhelminthes makes this protected area a more valuable and reinforces the actions that are being done to protect it.Fil: Reyes Pajuelo, Jhoe Steve. Universidade Federal do Rio Grande; BrasilFil: Binow, Daniela. Universidade Federal do Rio Grande; BrasilFil: Vianna, Rogério T.. Universidade Federal do Rio Grande; BrasilFil: Brusa, Francisco. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Martins, Samantha E.. Universidade Federal do Rio Grande; Brasil. Norwegian Institute for Water Research; NoruegaAcademia Sinica2021-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/150425Reyes Pajuelo, Jhoe Steve; Binow, Daniela; Vianna, Rogério T.; Brusa, Francisco; Martins, Samantha E.; Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new species; Academia Sinica; Zoological Studies; 60; 4-2021; 1-331021-55061810-522XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://zoolstud.sinica.edu.tw/Journals/60/60-22.htmlinfo:eu-repo/semantics/altIdentifier/doi/10.6620/zs.2021.60-22info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:44:47Zoai:ri.conicet.gov.ar:11336/150425instacron: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:34982025-09-29 09:44:47.935CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new species
title Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new species
spellingShingle Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new species
Reyes Pajuelo, Jhoe Steve
COASTAL WETLANDS
NEOTROPICAL REGION
RAMSAR SITE
TAXONOMY
TURBELLARIA
title_short Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new species
title_full Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new species
title_fullStr Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new species
title_full_unstemmed Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new species
title_sort Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new species
dc.creator.none.fl_str_mv Reyes Pajuelo, Jhoe Steve
Binow, Daniela
Vianna, Rogério T.
Brusa, Francisco
Martins, Samantha E.
author Reyes Pajuelo, Jhoe Steve
author_facet Reyes Pajuelo, Jhoe Steve
Binow, Daniela
Vianna, Rogério T.
Brusa, Francisco
Martins, Samantha E.
author_role author
author2 Binow, Daniela
Vianna, Rogério T.
Brusa, Francisco
Martins, Samantha E.
author2_role author
author
author
author
dc.subject.none.fl_str_mv COASTAL WETLANDS
NEOTROPICAL REGION
RAMSAR SITE
TAXONOMY
TURBELLARIA
topic COASTAL WETLANDS
NEOTROPICAL REGION
RAMSAR SITE
TAXONOMY
TURBELLARIA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The Taim strict nature reserve (ESEC Taim) is a protected wetland (Ramsar site) in southern Brazil. Although the ESEC Taim harbours a broad conspicuous flora and fauna, this area lacks studies on free-living Platyhelminthes. Here, we describe three new species to science, one belonging to Macrostomorpha (Macrostomum itai n. sp.) and two belonging to Dalytyphloplanoida (Gieysztoria duopunctata n. sp. and G. hermes n. sp.). Macrostomum itai n. sp. differs from their congeners for its distinct stylet in “J”-shaped. Gieysztoria duopunctata n. sp. is distinguishable based on the crown-like penis stylet, this species possesses 12–18 spines of similar sizes and two smaller spines (one a bit longer than the other). Gieysztoria hermes n. sp. clearly differs from its congeners owing to its fibrous girdle, which bears two groups of complexes of spines and three different-in-length ventral spines. Moreover, we identified twenty-three species, eleven belonging to Catenulida, three to Macrostomorpha, seven to Dalytyphloplanoida, one to Kalyptorhynchia, and one to Prorhynchida. We recorded three species for the first time in Brazil (Myostenostomum vanderlandi, Macrostomum quiritium and Strongylostoma elongatum). This new information on these free-living Platyhelminthes makes this protected area a more valuable and reinforces the actions that are being done to protect it.
Fil: Reyes Pajuelo, Jhoe Steve. Universidade Federal do Rio Grande; Brasil
Fil: Binow, Daniela. Universidade Federal do Rio Grande; Brasil
Fil: Vianna, Rogério T.. Universidade Federal do Rio Grande; Brasil
Fil: Brusa, Francisco. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Martins, Samantha E.. Universidade Federal do Rio Grande; Brasil. Norwegian Institute for Water Research; Noruega
description The Taim strict nature reserve (ESEC Taim) is a protected wetland (Ramsar site) in southern Brazil. Although the ESEC Taim harbours a broad conspicuous flora and fauna, this area lacks studies on free-living Platyhelminthes. Here, we describe three new species to science, one belonging to Macrostomorpha (Macrostomum itai n. sp.) and two belonging to Dalytyphloplanoida (Gieysztoria duopunctata n. sp. and G. hermes n. sp.). Macrostomum itai n. sp. differs from their congeners for its distinct stylet in “J”-shaped. Gieysztoria duopunctata n. sp. is distinguishable based on the crown-like penis stylet, this species possesses 12–18 spines of similar sizes and two smaller spines (one a bit longer than the other). Gieysztoria hermes n. sp. clearly differs from its congeners owing to its fibrous girdle, which bears two groups of complexes of spines and three different-in-length ventral spines. Moreover, we identified twenty-three species, eleven belonging to Catenulida, three to Macrostomorpha, seven to Dalytyphloplanoida, one to Kalyptorhynchia, and one to Prorhynchida. We recorded three species for the first time in Brazil (Myostenostomum vanderlandi, Macrostomum quiritium and Strongylostoma elongatum). This new information on these free-living Platyhelminthes makes this protected area a more valuable and reinforces the actions that are being done to protect it.
publishDate 2021
dc.date.none.fl_str_mv 2021-04
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/11336/150425
Reyes Pajuelo, Jhoe Steve; Binow, Daniela; Vianna, Rogério T.; Brusa, Francisco; Martins, Samantha E.; Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new species; Academia Sinica; Zoological Studies; 60; 4-2021; 1-33
1021-5506
1810-522X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/150425
identifier_str_mv Reyes Pajuelo, Jhoe Steve; Binow, Daniela; Vianna, Rogério T.; Brusa, Francisco; Martins, Samantha E.; Free-living microturbellarians (Platyhelminthes) from wetlands in Southern Brazil, with the description of three new species; Academia Sinica; Zoological Studies; 60; 4-2021; 1-33
1021-5506
1810-522X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://zoolstud.sinica.edu.tw/Journals/60/60-22.html
info:eu-repo/semantics/altIdentifier/doi/10.6620/zs.2021.60-22
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
application/pdf
dc.publisher.none.fl_str_mv Academia Sinica
publisher.none.fl_str_mv Academia Sinica
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv 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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score 13.069144

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