Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019

Autores
Gabbanelli, Valeria; Naylor, Gavin; Weigmann, Simon; Yang, Lei; Vazquez, Diego Martin; Last, Peter; Díaz de Astarloa, Juan Martín; Mabragaña, Ezequiel
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Longnose skates have great economic importance in South American fisheries, and in order to preservethem, it is important to have a well-defined taxonomic status of their species. Dipturus lamillai was recentlydescribed for Malvinas Islands waters based on morphological and molecular comparisons with Zearajachilensis. Although D. lamillai has been compared with several congeneric species, it was not properlycompared with the morphologically similar Zearaja brevicaudata, the most abundant longnose skate in theSouthwest Atlantic. Here, these species were compared by morphological and molecular analyses, inorder to evaluate their conspecificity. Linear morphometric variables of holotype and paratypes of D.lamillai and 69 specimens of Z. brevicaudata were compared and investigated using Principal ComponentAnalyses. In addition, thorn patterns, denticle distributions, color, and clasper morphology were compared.No body proportions or other single character that could differentiate D. lamillai from Z. brevicaudata werefound. Molecular analyses consisted of the comparison of the cytochrome oxidase subunit I (COI) andthe NADH dehydrogenase subunit 2. The results of the Maximum Likelihood (ML) carried out for eachmolecular marker showed that sequences from D. lamillai clustered together with those of Z.brevicaudata, and the molecular distance determined by Kimura two- parameter were lower than theexpected for different species. Additionally, the Automatic Barcode Gap Discovery method and theBayesian implementation ofthe Poisson tree processes were carried out with COI sequences to explore species limits, and theirresults were consistent with ML analyses. In summary, the results obtained showed that there are nomorphological or molecular differences between these nominal species of the valid skate genus Zearaja,leading to the conclusion that they are conspecific. Therefore, we designated Z. brevicaudata as a seniorsynonym of D. lamillai.
Fil: Gabbanelli, Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Naylor, Gavin. University Of Florida. Florida Museum Of History. Departamento Of Biology; Estados Unidos
Fil: Weigmann, Simon. Elasmobranch Research Laboratory; Alemania. Zoological Museum; Alemania
Fil: Yang, Lei. Research An Collections ; Florida Museum Of Natural History ; University Of Florida;
Fil: Vazquez, Diego Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto Nacional de Limnología. Universidad Nacional del Litoral. Instituto Nacional de Limnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Last, Peter. Csiro Oceans And Atmosphere.; Australia
Fil: Díaz de Astarloa, Juan Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina
Fil: Mabragaña, Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Materia
INTEGRATIVE TAXONOMY
LONGNOSE SKATES
RAJIFORMES
SYNONYMS
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:11336/205345
Acceder
id CONICETDig_27bbaac58dca3f3538593d6c09a15dd8
oai_identifier_str oai:ri.conicet.gov.ar:11336/205345
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019Gabbanelli, ValeriaNaylor, GavinWeigmann, SimonYang, LeiVazquez, Diego MartinLast, PeterDíaz de Astarloa, Juan MartínMabragaña, EzequielINTEGRATIVE TAXONOMYLONGNOSE SKATESRAJIFORMESSYNONYMShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Longnose skates have great economic importance in South American fisheries, and in order to preservethem, it is important to have a well-defined taxonomic status of their species. Dipturus lamillai was recentlydescribed for Malvinas Islands waters based on morphological and molecular comparisons with Zearajachilensis. Although D. lamillai has been compared with several congeneric species, it was not properlycompared with the morphologically similar Zearaja brevicaudata, the most abundant longnose skate in theSouthwest Atlantic. Here, these species were compared by morphological and molecular analyses, inorder to evaluate their conspecificity. Linear morphometric variables of holotype and paratypes of D.lamillai and 69 specimens of Z. brevicaudata were compared and investigated using Principal ComponentAnalyses. In addition, thorn patterns, denticle distributions, color, and clasper morphology were compared.No body proportions or other single character that could differentiate D. lamillai from Z. brevicaudata werefound. Molecular analyses consisted of the comparison of the cytochrome oxidase subunit I (COI) andthe NADH dehydrogenase subunit 2. The results of the Maximum Likelihood (ML) carried out for eachmolecular marker showed that sequences from D. lamillai clustered together with those of Z.brevicaudata, and the molecular distance determined by Kimura two- parameter were lower than theexpected for different species. Additionally, the Automatic Barcode Gap Discovery method and theBayesian implementation ofthe Poisson tree processes were carried out with COI sequences to explore species limits, and theirresults were consistent with ML analyses. In summary, the results obtained showed that there are nomorphological or molecular differences between these nominal species of the valid skate genus Zearaja,leading to the conclusion that they are conspecific. Therefore, we designated Z. brevicaudata as a seniorsynonym of D. lamillai.Fil: Gabbanelli, Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Naylor, Gavin. University Of Florida. Florida Museum Of History. Departamento Of Biology; Estados UnidosFil: Weigmann, Simon. Elasmobranch Research Laboratory; Alemania. Zoological Museum; AlemaniaFil: Yang, Lei. Research An Collections ; Florida Museum Of Natural History ; University Of Florida;Fil: Vazquez, Diego Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto Nacional de Limnología. Universidad Nacional del Litoral. Instituto Nacional de Limnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Last, Peter. Csiro Oceans And Atmosphere.; AustraliaFil: Díaz de Astarloa, Juan Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; ArgentinaFil: Mabragaña, Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaAcademia Sinica2022-12-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/205345Gabbanelli, Valeria; Naylor, Gavin; Weigmann, Simon; Yang, Lei; Vazquez, Diego Martin; et al.; Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019; Academia Sinica; Zoological Studies; 61; 76; 23-12-2022; 1-191021-5506CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://zoolstud.sinica.edu.tw/Journals/61/61-76.htmlinfo:eu-repo/semantics/altIdentifier/doi/10.6620/ZS.2022.61-76info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:30:36Zoai:ri.conicet.gov.ar:11336/205345instacron: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 15:30:37.298CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019
title Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019
spellingShingle Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019
Gabbanelli, Valeria
INTEGRATIVE TAXONOMY
LONGNOSE SKATES
RAJIFORMES
SYNONYMS
title_short Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019
title_full Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019
title_fullStr Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019
title_full_unstemmed Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019
title_sort Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019
dc.creator.none.fl_str_mv Gabbanelli, Valeria
Naylor, Gavin
Weigmann, Simon
Yang, Lei
Vazquez, Diego Martin
Last, Peter
Díaz de Astarloa, Juan Martín
Mabragaña, Ezequiel
author Gabbanelli, Valeria
author_facet Gabbanelli, Valeria
Naylor, Gavin
Weigmann, Simon
Yang, Lei
Vazquez, Diego Martin
Last, Peter
Díaz de Astarloa, Juan Martín
Mabragaña, Ezequiel
author_role author
author2 Naylor, Gavin
Weigmann, Simon
Yang, Lei
Vazquez, Diego Martin
Last, Peter
Díaz de Astarloa, Juan Martín
Mabragaña, Ezequiel
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv INTEGRATIVE TAXONOMY
LONGNOSE SKATES
RAJIFORMES
SYNONYMS
topic INTEGRATIVE TAXONOMY
LONGNOSE SKATES
RAJIFORMES
SYNONYMS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Longnose skates have great economic importance in South American fisheries, and in order to preservethem, it is important to have a well-defined taxonomic status of their species. Dipturus lamillai was recentlydescribed for Malvinas Islands waters based on morphological and molecular comparisons with Zearajachilensis. Although D. lamillai has been compared with several congeneric species, it was not properlycompared with the morphologically similar Zearaja brevicaudata, the most abundant longnose skate in theSouthwest Atlantic. Here, these species were compared by morphological and molecular analyses, inorder to evaluate their conspecificity. Linear morphometric variables of holotype and paratypes of D.lamillai and 69 specimens of Z. brevicaudata were compared and investigated using Principal ComponentAnalyses. In addition, thorn patterns, denticle distributions, color, and clasper morphology were compared.No body proportions or other single character that could differentiate D. lamillai from Z. brevicaudata werefound. Molecular analyses consisted of the comparison of the cytochrome oxidase subunit I (COI) andthe NADH dehydrogenase subunit 2. The results of the Maximum Likelihood (ML) carried out for eachmolecular marker showed that sequences from D. lamillai clustered together with those of Z.brevicaudata, and the molecular distance determined by Kimura two- parameter were lower than theexpected for different species. Additionally, the Automatic Barcode Gap Discovery method and theBayesian implementation ofthe Poisson tree processes were carried out with COI sequences to explore species limits, and theirresults were consistent with ML analyses. In summary, the results obtained showed that there are nomorphological or molecular differences between these nominal species of the valid skate genus Zearaja,leading to the conclusion that they are conspecific. Therefore, we designated Z. brevicaudata as a seniorsynonym of D. lamillai.
Fil: Gabbanelli, Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Naylor, Gavin. University Of Florida. Florida Museum Of History. Departamento Of Biology; Estados Unidos
Fil: Weigmann, Simon. Elasmobranch Research Laboratory; Alemania. Zoological Museum; Alemania
Fil: Yang, Lei. Research An Collections ; Florida Museum Of Natural History ; University Of Florida;
Fil: Vazquez, Diego Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto Nacional de Limnología. Universidad Nacional del Litoral. Instituto Nacional de Limnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Last, Peter. Csiro Oceans And Atmosphere.; Australia
Fil: Díaz de Astarloa, Juan Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina
Fil: Mabragaña, Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
description Longnose skates have great economic importance in South American fisheries, and in order to preservethem, it is important to have a well-defined taxonomic status of their species. Dipturus lamillai was recentlydescribed for Malvinas Islands waters based on morphological and molecular comparisons with Zearajachilensis. Although D. lamillai has been compared with several congeneric species, it was not properlycompared with the morphologically similar Zearaja brevicaudata, the most abundant longnose skate in theSouthwest Atlantic. Here, these species were compared by morphological and molecular analyses, inorder to evaluate their conspecificity. Linear morphometric variables of holotype and paratypes of D.lamillai and 69 specimens of Z. brevicaudata were compared and investigated using Principal ComponentAnalyses. In addition, thorn patterns, denticle distributions, color, and clasper morphology were compared.No body proportions or other single character that could differentiate D. lamillai from Z. brevicaudata werefound. Molecular analyses consisted of the comparison of the cytochrome oxidase subunit I (COI) andthe NADH dehydrogenase subunit 2. The results of the Maximum Likelihood (ML) carried out for eachmolecular marker showed that sequences from D. lamillai clustered together with those of Z.brevicaudata, and the molecular distance determined by Kimura two- parameter were lower than theexpected for different species. Additionally, the Automatic Barcode Gap Discovery method and theBayesian implementation ofthe Poisson tree processes were carried out with COI sequences to explore species limits, and theirresults were consistent with ML analyses. In summary, the results obtained showed that there are nomorphological or molecular differences between these nominal species of the valid skate genus Zearaja,leading to the conclusion that they are conspecific. Therefore, we designated Z. brevicaudata as a seniorsynonym of D. lamillai.
publishDate 2022
dc.date.none.fl_str_mv 2022-12-23
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/11336/205345
Gabbanelli, Valeria; Naylor, Gavin; Weigmann, Simon; Yang, Lei; Vazquez, Diego Martin; et al.; Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019; Academia Sinica; Zoological Studies; 61; 76; 23-12-2022; 1-19
1021-5506
CONICET Digital
CONICET
url http://hdl.handle.net/11336/205345
identifier_str_mv Gabbanelli, Valeria; Naylor, Gavin; Weigmann, Simon; Yang, Lei; Vazquez, Diego Martin; et al.; Morphological and Molecular Evidence Reveals Zearaja brevicaudata (Marini, 1933) to be a Senior Synonym of Dipturus lamillai Concha, Caira, Ebert & Pompert 2019; Academia Sinica; Zoological Studies; 61; 76; 23-12-2022; 1-19
1021-5506
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://zoolstud.sinica.edu.tw/Journals/61/61-76.html
info:eu-repo/semantics/altIdentifier/doi/10.6620/ZS.2022.61-76
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
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
_version_ 1846083444026638336
score 13.22299

Publicaciones similares