A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotro...
- Autores
- Adami, Mariana Laura; Damborenea, Maria Cristina
- Año de publicación
- 2024
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A new Gieysztoria species from limnic environments in Argentina is described. The Neotropical biogeographic distribution of the genus is provided and its relation to stylet morphology is discussed. Gieysztoria reta n. sp. differs from its congeners in terms of stylet shape and length. The complex stylet is 50 -75 μm long, with a fenestrate fibrous girdle. Distally it has four sets of spines: the largest, robust, ventral fang-shaped spine slightly curved toward the center and proximately grooved; a shorter ventral fang-shaped spine; a dorsal group of seven to eight fine spines arranged like bristles; and a group of 12 to 13 dorsal hollow, broad-based spines of different lengths. These are arranged in three rows, forming a fan shape. The arrangement of its genital muscle system is described using rhodamine-labeled phalloidin and confocal laser scanning microscopy (CLSM), a novel methodological approach for this genus. The major finding by using this method is that we have been able visualize the 3D of genital system structure and relationship among different sets of muscles fibers both in the female and male genital organs.
Fil: Adami, Mariana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina
Fil: Damborenea, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina - Materia
-
MICROTURBELLARIAN
FRESHWATER
PHALLOIDIN
BUENOS AIRES - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/253389
Ver los metadatos del registro completo
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network_name_str |
CONICET Digital (CONICET) |
spelling |
A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical regionAdami, Mariana LauraDamborenea, Maria CristinaMICROTURBELLARIANFRESHWATERPHALLOIDINBUENOS AIREShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1A new Gieysztoria species from limnic environments in Argentina is described. The Neotropical biogeographic distribution of the genus is provided and its relation to stylet morphology is discussed. Gieysztoria reta n. sp. differs from its congeners in terms of stylet shape and length. The complex stylet is 50 -75 μm long, with a fenestrate fibrous girdle. Distally it has four sets of spines: the largest, robust, ventral fang-shaped spine slightly curved toward the center and proximately grooved; a shorter ventral fang-shaped spine; a dorsal group of seven to eight fine spines arranged like bristles; and a group of 12 to 13 dorsal hollow, broad-based spines of different lengths. These are arranged in three rows, forming a fan shape. The arrangement of its genital muscle system is described using rhodamine-labeled phalloidin and confocal laser scanning microscopy (CLSM), a novel methodological approach for this genus. The major finding by using this method is that we have been able visualize the 3D of genital system structure and relationship among different sets of muscles fibers both in the female and male genital organs.Fil: Adami, Mariana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; ArgentinaFil: Damborenea, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; ArgentinaPublications Scientifiques Du Museum2024-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/253389Adami, Mariana Laura; Damborenea, Maria Cristina; A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical region; Publications Scientifiques Du Museum; Zoosystema; 46; 28; 11-2024; 1-121280-9551CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/zoosystema/volume-46/issue-28/zoosystema2024v46a28/A-new-species-of-Gieysztoria-Ruebush--Hayes-1939-Platyhelminthes/10.5252/zoosystema2024v46a28.shortinfo:eu-repo/semantics/altIdentifier/doi/10.5252/zoosystema2024v46a28info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:45:18Zoai:ri.conicet.gov.ar:11336/253389instacron: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 09:45:18.806CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical region |
title |
A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical region |
spellingShingle |
A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical region Adami, Mariana Laura MICROTURBELLARIAN FRESHWATER PHALLOIDIN BUENOS AIRES |
title_short |
A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical region |
title_full |
A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical region |
title_fullStr |
A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical region |
title_full_unstemmed |
A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical region |
title_sort |
A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical region |
dc.creator.none.fl_str_mv |
Adami, Mariana Laura Damborenea, Maria Cristina |
author |
Adami, Mariana Laura |
author_facet |
Adami, Mariana Laura Damborenea, Maria Cristina |
author_role |
author |
author2 |
Damborenea, Maria Cristina |
author2_role |
author |
dc.subject.none.fl_str_mv |
MICROTURBELLARIAN FRESHWATER PHALLOIDIN BUENOS AIRES |
topic |
MICROTURBELLARIAN FRESHWATER PHALLOIDIN BUENOS AIRES |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
A new Gieysztoria species from limnic environments in Argentina is described. The Neotropical biogeographic distribution of the genus is provided and its relation to stylet morphology is discussed. Gieysztoria reta n. sp. differs from its congeners in terms of stylet shape and length. The complex stylet is 50 -75 μm long, with a fenestrate fibrous girdle. Distally it has four sets of spines: the largest, robust, ventral fang-shaped spine slightly curved toward the center and proximately grooved; a shorter ventral fang-shaped spine; a dorsal group of seven to eight fine spines arranged like bristles; and a group of 12 to 13 dorsal hollow, broad-based spines of different lengths. These are arranged in three rows, forming a fan shape. The arrangement of its genital muscle system is described using rhodamine-labeled phalloidin and confocal laser scanning microscopy (CLSM), a novel methodological approach for this genus. The major finding by using this method is that we have been able visualize the 3D of genital system structure and relationship among different sets of muscles fibers both in the female and male genital organs. Fil: Adami, Mariana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina Fil: Damborenea, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina |
description |
A new Gieysztoria species from limnic environments in Argentina is described. The Neotropical biogeographic distribution of the genus is provided and its relation to stylet morphology is discussed. Gieysztoria reta n. sp. differs from its congeners in terms of stylet shape and length. The complex stylet is 50 -75 μm long, with a fenestrate fibrous girdle. Distally it has four sets of spines: the largest, robust, ventral fang-shaped spine slightly curved toward the center and proximately grooved; a shorter ventral fang-shaped spine; a dorsal group of seven to eight fine spines arranged like bristles; and a group of 12 to 13 dorsal hollow, broad-based spines of different lengths. These are arranged in three rows, forming a fan shape. The arrangement of its genital muscle system is described using rhodamine-labeled phalloidin and confocal laser scanning microscopy (CLSM), a novel methodological approach for this genus. The major finding by using this method is that we have been able visualize the 3D of genital system structure and relationship among different sets of muscles fibers both in the female and male genital organs. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-11 |
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/11336/253389 Adami, Mariana Laura; Damborenea, Maria Cristina; A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical region; Publications Scientifiques Du Museum; Zoosystema; 46; 28; 11-2024; 1-12 1280-9551 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/253389 |
identifier_str_mv |
Adami, Mariana Laura; Damborenea, Maria Cristina; A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical region; Publications Scientifiques Du Museum; Zoosystema; 46; 28; 11-2024; 1-12 1280-9551 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/zoosystema/volume-46/issue-28/zoosystema2024v46a28/A-new-species-of-Gieysztoria-Ruebush--Hayes-1939-Platyhelminthes/10.5252/zoosystema2024v46a28.short info:eu-repo/semantics/altIdentifier/doi/10.5252/zoosystema2024v46a28 |
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 |
dc.publisher.none.fl_str_mv |
Publications Scientifiques Du Museum |
publisher.none.fl_str_mv |
Publications Scientifiques Du Museum |
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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1844613423150661632 |
score |
13.070432 |