Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratory

Autores
Diaz, Analia Roxana; Lopretto, Estela Celia
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We describe here 8 instars (from A-8 through A-1) of the life cycle of the Cyprididae Chlamydotheca arcuata (Sars, 1901) from hatching to sexually mature individuals. To study the life cycle of this species, we established and maintained in the laboratory cultures from parthenogenetic adult females collected from temporary ponds and a stream in the Buenos Aires province, Argentina. This report provides a description of the chaetotaxy of each limb along with detailed illustrations. The eggs and the carapaces were photographed by scanning electron microscopy. The life cycle of Chlamydotheca arcuata lasted from 80 to 90 days. Females laid subitaneous eggs that hatched asynchronously. The conditions under which the culture was maintained were always the same; but only when the food changed from algae and bacteria to proteins, did the females start to lay many eggs. The food was the key to the development of the juveniles. In the first instars, those being active swimmers, the carapaces have a greater height in front of the first half of the maximum length and taper toward the rear end to become pointed. The appearance and number of the sensory setae on the carapace increase in the latest instars.
Fil: Diaz, Analia Roxana. 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: Lopretto, Estela Celia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Nonmarine Ostracods
Chlamydotheca
Ontogeny
Chaetotaxy
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:11336/24411
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratoryDiaz, Analia RoxanaLopretto, Estela CeliaNonmarine OstracodsChlamydothecaOntogenyChaetotaxyhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1We describe here 8 instars (from A-8 through A-1) of the life cycle of the Cyprididae Chlamydotheca arcuata (Sars, 1901) from hatching to sexually mature individuals. To study the life cycle of this species, we established and maintained in the laboratory cultures from parthenogenetic adult females collected from temporary ponds and a stream in the Buenos Aires province, Argentina. This report provides a description of the chaetotaxy of each limb along with detailed illustrations. The eggs and the carapaces were photographed by scanning electron microscopy. The life cycle of Chlamydotheca arcuata lasted from 80 to 90 days. Females laid subitaneous eggs that hatched asynchronously. The conditions under which the culture was maintained were always the same; but only when the food changed from algae and bacteria to proteins, did the females start to lay many eggs. The food was the key to the development of the juveniles. In the first instars, those being active swimmers, the carapaces have a greater height in front of the first half of the maximum length and taper toward the rear end to become pointed. The appearance and number of the sensory setae on the carapace increase in the latest instars.Fil: Diaz, Analia Roxana. 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: Lopretto, Estela Celia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaTubitak Scientific & Technical Research Council Turkey2017-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/24411Diaz, Analia Roxana; Lopretto, Estela Celia; Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratory; Tubitak Scientific & Technical Research Council Turkey; Turkish Journal Of Zoology; 41; 2; 1-2017; 1-181300-01791303-6114CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.tubitak.gov.tr/zoology/abstract.htm?id=20222info:eu-repo/semantics/altIdentifier/doi/10.3906/zoo-1512-13info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:58:42Zoai:ri.conicet.gov.ar:11336/24411instacron: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:34982025-10-15 14:58:42.788CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratory
title Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratory
spellingShingle Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratory
Diaz, Analia Roxana
Nonmarine Ostracods
Chlamydotheca
Ontogeny
Chaetotaxy
title_short Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratory
title_full Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratory
title_fullStr Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratory
title_full_unstemmed Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratory
title_sort Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratory
dc.creator.none.fl_str_mv Diaz, Analia Roxana
Lopretto, Estela Celia
author Diaz, Analia Roxana
author_facet Diaz, Analia Roxana
Lopretto, Estela Celia
author_role author
author2 Lopretto, Estela Celia
author2_role author
dc.subject.none.fl_str_mv Nonmarine Ostracods
Chlamydotheca
Ontogeny
Chaetotaxy
topic Nonmarine Ostracods
Chlamydotheca
Ontogeny
Chaetotaxy
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We describe here 8 instars (from A-8 through A-1) of the life cycle of the Cyprididae Chlamydotheca arcuata (Sars, 1901) from hatching to sexually mature individuals. To study the life cycle of this species, we established and maintained in the laboratory cultures from parthenogenetic adult females collected from temporary ponds and a stream in the Buenos Aires province, Argentina. This report provides a description of the chaetotaxy of each limb along with detailed illustrations. The eggs and the carapaces were photographed by scanning electron microscopy. The life cycle of Chlamydotheca arcuata lasted from 80 to 90 days. Females laid subitaneous eggs that hatched asynchronously. The conditions under which the culture was maintained were always the same; but only when the food changed from algae and bacteria to proteins, did the females start to lay many eggs. The food was the key to the development of the juveniles. In the first instars, those being active swimmers, the carapaces have a greater height in front of the first half of the maximum length and taper toward the rear end to become pointed. The appearance and number of the sensory setae on the carapace increase in the latest instars.
Fil: Diaz, Analia Roxana. 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: Lopretto, Estela Celia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description We describe here 8 instars (from A-8 through A-1) of the life cycle of the Cyprididae Chlamydotheca arcuata (Sars, 1901) from hatching to sexually mature individuals. To study the life cycle of this species, we established and maintained in the laboratory cultures from parthenogenetic adult females collected from temporary ponds and a stream in the Buenos Aires province, Argentina. This report provides a description of the chaetotaxy of each limb along with detailed illustrations. The eggs and the carapaces were photographed by scanning electron microscopy. The life cycle of Chlamydotheca arcuata lasted from 80 to 90 days. Females laid subitaneous eggs that hatched asynchronously. The conditions under which the culture was maintained were always the same; but only when the food changed from algae and bacteria to proteins, did the females start to lay many eggs. The food was the key to the development of the juveniles. In the first instars, those being active swimmers, the carapaces have a greater height in front of the first half of the maximum length and taper toward the rear end to become pointed. The appearance and number of the sensory setae on the carapace increase in the latest instars.
publishDate 2017
dc.date.none.fl_str_mv 2017-01
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/11336/24411
Diaz, Analia Roxana; Lopretto, Estela Celia; Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratory; Tubitak Scientific & Technical Research Council Turkey; Turkish Journal Of Zoology; 41; 2; 1-2017; 1-18
1300-0179
1303-6114
CONICET Digital
CONICET
url http://hdl.handle.net/11336/24411
identifier_str_mv Diaz, Analia Roxana; Lopretto, Estela Celia; Postembryonic development of nonmarine ostracod Chlamydotheca arcuata (Sars, 1901) (Crustacea: Ostracoda), reared in the laboratory; Tubitak Scientific & Technical Research Council Turkey; Turkish Journal Of Zoology; 41; 2; 1-2017; 1-18
1300-0179
1303-6114
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://journals.tubitak.gov.tr/zoology/abstract.htm?id=20222
info:eu-repo/semantics/altIdentifier/doi/10.3906/zoo-1512-13
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 Tubitak Scientific & Technical Research Council Turkey
publisher.none.fl_str_mv Tubitak Scientific & Technical Research Council Turkey
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_ 1846083128145215488
score 13.22299

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