Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species

Autores
Rossi, Gustavo Carlos; Claps, Maria Cristina; Ardohain, Diego Martin
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fifteen moss and lichen samples collected in localities of the Neuquén province, Argentina contained tardigrades and their eggs. Eighteen species were found, three being new to science: Macrobiotus neuquensis sp. nov., Macrobiotus tehuelchensis sp. nov., and Minibiotus claxtonae sp. nov. Macrobiotus neuquensis sp. nov can be differentiated from the other species of harmsworthi group by the presence of a cuticular bar and a refractile zone in the first three pairs of legs. Also the characteristics of the eggs such as the shape and distribution of processes allow a distinction from other species. Macrobiotus tehuelchensis sp. nov. differs from other similar species by the measurements of some structures of the buccal apparatus and the characteristics of the eggs (the shape of the processes). Minibiotus claxtonae is characterized by the presence of three macroplacoids, microplacoid and cuticular pores arranged in transverse bands. The new species of Minibiotus is distinguished from other species of the genus by the distribution and shape of the pores (round and star shaped), presence of granulation on the legs and some characteristics of the eggs (e. g., the absence of a membrane, the shape of the processes).
Fil: Rossi, Gustavo Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Claps, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Fil: Ardohain, Diego Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Materia
Tardigrades
Patagonia
Nothofagus Forests
Argentina
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:11336/85380
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/85380
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new speciesRossi, Gustavo CarlosClaps, Maria CristinaArdohain, Diego MartinTardigradesPatagoniaNothofagus ForestsArgentinahttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Fifteen moss and lichen samples collected in localities of the Neuquén province, Argentina contained tardigrades and their eggs. Eighteen species were found, three being new to science: Macrobiotus neuquensis sp. nov., Macrobiotus tehuelchensis sp. nov., and Minibiotus claxtonae sp. nov. Macrobiotus neuquensis sp. nov can be differentiated from the other species of harmsworthi group by the presence of a cuticular bar and a refractile zone in the first three pairs of legs. Also the characteristics of the eggs such as the shape and distribution of processes allow a distinction from other species. Macrobiotus tehuelchensis sp. nov. differs from other similar species by the measurements of some structures of the buccal apparatus and the characteristics of the eggs (the shape of the processes). Minibiotus claxtonae is characterized by the presence of three macroplacoids, microplacoid and cuticular pores arranged in transverse bands. The new species of Minibiotus is distinguished from other species of the genus by the distribution and shape of the pores (round and star shaped), presence of granulation on the legs and some characteristics of the eggs (e. g., the absence of a membrane, the shape of the processes).Fil: Rossi, Gustavo Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaFil: Claps, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; ArgentinaFil: Ardohain, Diego Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaMagnolia Press2009-05info: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/11336/85380Rossi, Gustavo Carlos; Claps, Maria Cristina; Ardohain, Diego Martin; Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species; Magnolia Press; Zootaxa; 2095; 1; 5-2009; 21-361175-53261175-5334CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://biotaxa.org/Zootaxa/article/view/zootaxa.2095.1.3info:eu-repo/semantics/altIdentifier/doi/10.11646/zootaxa.2095.1.3info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:49:51Zoai:ri.conicet.gov.ar:11336/85380instacron: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 09:49:52.128CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species
title Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species
spellingShingle Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species
Rossi, Gustavo Carlos
Tardigrades
Patagonia
Nothofagus Forests
Argentina
title_short Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species
title_full Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species
title_fullStr Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species
title_full_unstemmed Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species
title_sort Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species
dc.creator.none.fl_str_mv Rossi, Gustavo Carlos
Claps, Maria Cristina
Ardohain, Diego Martin
author Rossi, Gustavo Carlos
author_facet Rossi, Gustavo Carlos
Claps, Maria Cristina
Ardohain, Diego Martin
author_role author
author2 Claps, Maria Cristina
Ardohain, Diego Martin
author2_role author
author
dc.subject.none.fl_str_mv Tardigrades
Patagonia
Nothofagus Forests
Argentina
topic Tardigrades
Patagonia
Nothofagus Forests
Argentina
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Fifteen moss and lichen samples collected in localities of the Neuquén province, Argentina contained tardigrades and their eggs. Eighteen species were found, three being new to science: Macrobiotus neuquensis sp. nov., Macrobiotus tehuelchensis sp. nov., and Minibiotus claxtonae sp. nov. Macrobiotus neuquensis sp. nov can be differentiated from the other species of harmsworthi group by the presence of a cuticular bar and a refractile zone in the first three pairs of legs. Also the characteristics of the eggs such as the shape and distribution of processes allow a distinction from other species. Macrobiotus tehuelchensis sp. nov. differs from other similar species by the measurements of some structures of the buccal apparatus and the characteristics of the eggs (the shape of the processes). Minibiotus claxtonae is characterized by the presence of three macroplacoids, microplacoid and cuticular pores arranged in transverse bands. The new species of Minibiotus is distinguished from other species of the genus by the distribution and shape of the pores (round and star shaped), presence of granulation on the legs and some characteristics of the eggs (e. g., the absence of a membrane, the shape of the processes).
Fil: Rossi, Gustavo Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Claps, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Fil: Ardohain, Diego Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
description Fifteen moss and lichen samples collected in localities of the Neuquén province, Argentina contained tardigrades and their eggs. Eighteen species were found, three being new to science: Macrobiotus neuquensis sp. nov., Macrobiotus tehuelchensis sp. nov., and Minibiotus claxtonae sp. nov. Macrobiotus neuquensis sp. nov can be differentiated from the other species of harmsworthi group by the presence of a cuticular bar and a refractile zone in the first three pairs of legs. Also the characteristics of the eggs such as the shape and distribution of processes allow a distinction from other species. Macrobiotus tehuelchensis sp. nov. differs from other similar species by the measurements of some structures of the buccal apparatus and the characteristics of the eggs (the shape of the processes). Minibiotus claxtonae is characterized by the presence of three macroplacoids, microplacoid and cuticular pores arranged in transverse bands. The new species of Minibiotus is distinguished from other species of the genus by the distribution and shape of the pores (round and star shaped), presence of granulation on the legs and some characteristics of the eggs (e. g., the absence of a membrane, the shape of the processes).
publishDate 2009
dc.date.none.fl_str_mv 2009-05
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/11336/85380
Rossi, Gustavo Carlos; Claps, Maria Cristina; Ardohain, Diego Martin; Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species; Magnolia Press; Zootaxa; 2095; 1; 5-2009; 21-36
1175-5326
1175-5334
CONICET Digital
CONICET
url http://hdl.handle.net/11336/85380
identifier_str_mv Rossi, Gustavo Carlos; Claps, Maria Cristina; Ardohain, Diego Martin; Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species; Magnolia Press; Zootaxa; 2095; 1; 5-2009; 21-36
1175-5326
1175-5334
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://biotaxa.org/Zootaxa/article/view/zootaxa.2095.1.3
info:eu-repo/semantics/altIdentifier/doi/10.11646/zootaxa.2095.1.3
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 Magnolia Press
publisher.none.fl_str_mv Magnolia Press
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
_version_ 1844613540170694656
score 13.070432

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