Intracolonial variation in Siderastrea de Blainville, 1830 (Anthozoa, Scleractinia): taxonomy under challenging morphological constraints

Detalhes bibliográficos
Autor(a) principal: Menezes, Natália Matos de
Data de Publicação: 2013
Outros Autores: Neves, Elizabeth Gerardo, Barros, Francisco, Kikuchi, Ruy Kenji Papa de, Johnsson, Rodrigo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/17365
Resumo: P.108-116
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spelling Menezes, Natália Matos deNeves, Elizabeth GerardoBarros, FranciscoKikuchi, Ruy Kenji Papa deJohnsson, Rodrigo2015-04-08T18:35:30Z2015-04-08T18:35:30Z20131676-0611http://repositorio.ufba.br/ri/handle/ri/17365v. 13, n. 1P.108-116The morphology of sessile invertebrates, such as scleractinian corals, can be controlled by environmental and genetic mechanisms and, consequently, it is highly variable. Morphological variation has puzzled taxonomists by posing challenges to species classification within cryptic species complexes. The 'Atlantic Siderastrea Complex' is a suitable example. Because of overlapping diagnostic traits, the morphological interspecific limits of this group remain controversial and often resulted in doubtful synonyms. In addition, the recent identification of the Caribbean S. radians in the Southwestern Atlantic has revealed that intraspecific variation has been equivocally assessed. Traditionally, hierarchical categories of variation have been the criteria used to investigate the patterns of modular organisms as corals. However, despite its taxonomic and ecological implications, the category 'intracolonial' has been largely neglected. To evaluate the influences of intracolonial morphological variation in the identification of Atlantic siderastreids, colonies from Bahia State, northeastern Brazil, were collected and measured. Six characters were selected in S. radians and S. stellata, and the variation in these characters was analyzed with Discriminant Canonical Analysis. The columellar depth and diameter varied consistently within S. stellata and S. radians, but the septal number was the most important for differentiating the two species. The results of the study also represent the first report of S. radians on the northern coast of Bahia.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2015-03-23T14:04:36Z No. of bitstreams: 1 Nat+ília Matos de Menezes.pdf: 591174 bytes, checksum: e2be0218c660f7b51b4846a07605dd2e (MD5)Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2015-04-08T18:35:30Z (GMT) No. of bitstreams: 1 Nat+ília Matos de Menezes.pdf: 591174 bytes, checksum: e2be0218c660f7b51b4846a07605dd2e (MD5)Made available in DSpace on 2015-04-08T18:35:30Z (GMT). No. of bitstreams: 1 Nat+ília Matos de Menezes.pdf: 591174 bytes, checksum: e2be0218c660f7b51b4846a07605dd2e (MD5) Previous issue date: 2013http://dx.doi.org/10.1590/S1676-06032013000100012reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBASystematicsSiderastrea radiansMorphological variationBiogeographic expansionSouth AtlanticIntracolonial variation in Siderastrea de Blainville, 1830 (Anthozoa, Scleractinia): taxonomy under challenging morphological constraintsBiota Neotropicainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBrasilinfo:eu-repo/semantics/openAccessengORIGINALNat+ília Matos de Menezes.pdfNat+ília Matos de Menezes.pdfapplication/pdf591174https://repositorio.ufba.br/bitstream/ri/17365/1/Nat%2b%c3%adlia%20Matos%20de%20Menezes.pdfe2be0218c660f7b51b4846a07605dd2eMD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/17365/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTNat+ília Matos de Menezes.pdf.txtNat+ília Matos de Menezes.pdf.txtExtracted texttext/plain44800https://repositorio.ufba.br/bitstream/ri/17365/3/Nat%2b%c3%adlia%20Matos%20de%20Menezes.pdf.txt504cd9b8ff11a9adaf775de49bdcd855MD53ri/173652022-03-23 20:20:34.003oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-03-23T23:20:34Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Intracolonial variation in Siderastrea de Blainville, 1830 (Anthozoa, Scleractinia): taxonomy under challenging morphological constraints
dc.title.alternative.pt_BR.fl_str_mv Biota Neotropica
title Intracolonial variation in Siderastrea de Blainville, 1830 (Anthozoa, Scleractinia): taxonomy under challenging morphological constraints
spellingShingle Intracolonial variation in Siderastrea de Blainville, 1830 (Anthozoa, Scleractinia): taxonomy under challenging morphological constraints
Menezes, Natália Matos de
Systematics
Siderastrea radians
Morphological variation
Biogeographic expansion
South Atlantic
title_short Intracolonial variation in Siderastrea de Blainville, 1830 (Anthozoa, Scleractinia): taxonomy under challenging morphological constraints
title_full Intracolonial variation in Siderastrea de Blainville, 1830 (Anthozoa, Scleractinia): taxonomy under challenging morphological constraints
title_fullStr Intracolonial variation in Siderastrea de Blainville, 1830 (Anthozoa, Scleractinia): taxonomy under challenging morphological constraints
title_full_unstemmed Intracolonial variation in Siderastrea de Blainville, 1830 (Anthozoa, Scleractinia): taxonomy under challenging morphological constraints
title_sort Intracolonial variation in Siderastrea de Blainville, 1830 (Anthozoa, Scleractinia): taxonomy under challenging morphological constraints
author Menezes, Natália Matos de
author_facet Menezes, Natália Matos de
Neves, Elizabeth Gerardo
Barros, Francisco
Kikuchi, Ruy Kenji Papa de
Johnsson, Rodrigo
author_role author
author2 Neves, Elizabeth Gerardo
Barros, Francisco
Kikuchi, Ruy Kenji Papa de
Johnsson, Rodrigo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Menezes, Natália Matos de
Neves, Elizabeth Gerardo
Barros, Francisco
Kikuchi, Ruy Kenji Papa de
Johnsson, Rodrigo
dc.subject.por.fl_str_mv Systematics
Siderastrea radians
Morphological variation
Biogeographic expansion
South Atlantic
topic Systematics
Siderastrea radians
Morphological variation
Biogeographic expansion
South Atlantic
description P.108-116
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2015-04-08T18:35:30Z
dc.date.available.fl_str_mv 2015-04-08T18:35:30Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/17365
dc.identifier.issn.none.fl_str_mv 1676-0611
dc.identifier.number.pt_BR.fl_str_mv v. 13, n. 1
identifier_str_mv 1676-0611
v. 13, n. 1
url http://repositorio.ufba.br/ri/handle/ri/17365
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.country.fl_str_mv Brasil
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1590/S1676-06032013000100012
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