Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil
Autor(a) principal: | |
---|---|
Data de Publicação: | 2003 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFMS |
Texto Completo: | https://repositorio.ufms.br/handle/123456789/1077 http://dx.doi.org/10.1590/S0101-8175200300020001 |
Resumo: | Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) is described on the basis of one female and one male specimen from the body cavity of freshwater fish from Mato Grosso do Sul State, Brazil. The new species is similar in size to R. paranensis Szidat, 1948, but differs from that species in the following respects. The body shapes are different since the widest part of the adult female is more anterior in R. paranensis. The eyes of the new species are covered and non-functional unlike those of the other species. The cephalon of the new species has a postero-dorsal elevation and a rounded and depressed frons which are lacking in the other species. Pereonites 5-7 are subequal in length in the new species and decrease in length in R. paranensis. The pleon/pleotelson tapers in the female of the new species and in the other it is bluntly rounded and with nearly parallel sides. The pleopods of R. cryptocularis sp. nov. also taper while those of R. paranensis are rounded. The recently described species, R. acuticaudata Thatcher, Lopes & Froehlich, 2002, was also obtained in Mato Grosso do Sul State but differs greatly from the presently described species. The body of R. acuticaudata is much smaller, and more rounded. The eyes of this species are large and functional, the dorsum of the cephalon lacks a dorsal prominence and the pleon/pleotelson tapers more abruptly. |
id |
UFMS_1b3d9a183da97745c3dc26249c8084ab |
---|---|
oai_identifier_str |
oai:repositorio.ufms.br:123456789/1077 |
network_acronym_str |
UFMS |
network_name_str |
Repositório Institucional da UFMS |
repository_id_str |
2124 |
spelling |
2012-03-01T19:21:07Z2021-09-30T19:55:28Z2003THATCHER, Vernon E.; LOPES, Luiza Paula de Conceição; FROEHLICH, Otavio. Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil. Rev. Bras. Zool., Curitiba, v. 20, n. 2, jun. 2003 . Disponível em <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000200019&lng=pt&nrm=iso>. acessos em 27 fev. 2012. http://dx.doi.org/10.1590/S0101-81752003000200019.https://repositorio.ufms.br/handle/123456789/1077http://dx.doi.org/10.1590/S0101-8175200300020001Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) is described on the basis of one female and one male specimen from the body cavity of freshwater fish from Mato Grosso do Sul State, Brazil. The new species is similar in size to R. paranensis Szidat, 1948, but differs from that species in the following respects. The body shapes are different since the widest part of the adult female is more anterior in R. paranensis. The eyes of the new species are covered and non-functional unlike those of the other species. The cephalon of the new species has a postero-dorsal elevation and a rounded and depressed frons which are lacking in the other species. Pereonites 5-7 are subequal in length in the new species and decrease in length in R. paranensis. The pleon/pleotelson tapers in the female of the new species and in the other it is bluntly rounded and with nearly parallel sides. The pleopods of R. cryptocularis sp. nov. also taper while those of R. paranensis are rounded. The recently described species, R. acuticaudata Thatcher, Lopes & Froehlich, 2002, was also obtained in Mato Grosso do Sul State but differs greatly from the presently described species. The body of R. acuticaudata is much smaller, and more rounded. The eyes of this species are large and functional, the dorsum of the cephalon lacks a dorsal prominence and the pleon/pleotelson tapers more abruptly.engRevista Brasileira de ZoologiaPeixeFishesRiggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleThatcher, Vernon EverettLopes, Luiza Paula de ConceiçãoFroehlich, Otavioinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMSinstname:Universidade Federal de Mato Grosso do Sul (UFMS)instacron:UFMSTHUMBNAILRiggia cryptocularis sp. nov..pdf.jpgRiggia cryptocularis sp. nov..pdf.jpgGenerated Thumbnailimage/jpeg1739https://repositorio.ufms.br/bitstream/123456789/1077/4/Riggia%20cryptocularis%20sp.%20nov..pdf.jpgaca620b75bb59757e20212204300f42aMD54TEXTRiggia cryptocularis sp. nov..pdf.txtRiggia cryptocularis sp. nov..pdf.txtExtracted texttext/plain11522https://repositorio.ufms.br/bitstream/123456789/1077/3/Riggia%20cryptocularis%20sp.%20nov..pdf.txt5b36b329a03fb2e67e22e158cc3a9081MD53ORIGINALRiggia cryptocularis sp. nov..pdfRiggia cryptocularis sp. nov..pdfapplication/pdf1550818https://repositorio.ufms.br/bitstream/123456789/1077/1/Riggia%20cryptocularis%20sp.%20nov..pdf8777c65d4da4e53738f84cba8b16b1beMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.ufms.br/bitstream/123456789/1077/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/10772021-09-30 15:55:28.968oai:repositorio.ufms.br:123456789/1077Tk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo=Repositório InstitucionalPUBhttps://repositorio.ufms.br/oai/requestri.prograd@ufms.bropendoar:21242021-09-30T19:55:28Repositório Institucional da UFMS - Universidade Federal de Mato Grosso do Sul (UFMS)false |
dc.title.pt_BR.fl_str_mv |
Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil |
title |
Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil |
spellingShingle |
Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil Thatcher, Vernon Everett Peixe Fishes |
title_short |
Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil |
title_full |
Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil |
title_fullStr |
Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil |
title_full_unstemmed |
Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil |
title_sort |
Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil |
author |
Thatcher, Vernon Everett |
author_facet |
Thatcher, Vernon Everett Lopes, Luiza Paula de Conceição Froehlich, Otavio |
author_role |
author |
author2 |
Lopes, Luiza Paula de Conceição Froehlich, Otavio |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Thatcher, Vernon Everett Lopes, Luiza Paula de Conceição Froehlich, Otavio |
dc.subject.por.fl_str_mv |
Peixe Fishes |
topic |
Peixe Fishes |
description |
Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) is described on the basis of one female and one male specimen from the body cavity of freshwater fish from Mato Grosso do Sul State, Brazil. The new species is similar in size to R. paranensis Szidat, 1948, but differs from that species in the following respects. The body shapes are different since the widest part of the adult female is more anterior in R. paranensis. The eyes of the new species are covered and non-functional unlike those of the other species. The cephalon of the new species has a postero-dorsal elevation and a rounded and depressed frons which are lacking in the other species. Pereonites 5-7 are subequal in length in the new species and decrease in length in R. paranensis. The pleon/pleotelson tapers in the female of the new species and in the other it is bluntly rounded and with nearly parallel sides. The pleopods of R. cryptocularis sp. nov. also taper while those of R. paranensis are rounded. The recently described species, R. acuticaudata Thatcher, Lopes & Froehlich, 2002, was also obtained in Mato Grosso do Sul State but differs greatly from the presently described species. The body of R. acuticaudata is much smaller, and more rounded. The eyes of this species are large and functional, the dorsum of the cephalon lacks a dorsal prominence and the pleon/pleotelson tapers more abruptly. |
publishDate |
2003 |
dc.date.issued.fl_str_mv |
2003 |
dc.date.accessioned.fl_str_mv |
2012-03-01T19:21:07Z |
dc.date.available.fl_str_mv |
2021-09-30T19:55:28Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
THATCHER, Vernon E.; LOPES, Luiza Paula de Conceição; FROEHLICH, Otavio. Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil. Rev. Bras. Zool., Curitiba, v. 20, n. 2, jun. 2003 . Disponível em <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000200019&lng=pt&nrm=iso>. acessos em 27 fev. 2012. http://dx.doi.org/10.1590/S0101-81752003000200019. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufms.br/handle/123456789/1077 |
dc.identifier.doi.none.fl_str_mv |
http://dx.doi.org/10.1590/S0101-8175200300020001 |
identifier_str_mv |
THATCHER, Vernon E.; LOPES, Luiza Paula de Conceição; FROEHLICH, Otavio. Riggia cryptocularis sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil. Rev. Bras. Zool., Curitiba, v. 20, n. 2, jun. 2003 . Disponível em <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000200019&lng=pt&nrm=iso>. acessos em 27 fev. 2012. http://dx.doi.org/10.1590/S0101-81752003000200019. |
url |
https://repositorio.ufms.br/handle/123456789/1077 http://dx.doi.org/10.1590/S0101-8175200300020001 |
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.none.fl_str_mv |
Revista Brasileira de Zoologia |
publisher.none.fl_str_mv |
Revista Brasileira de Zoologia |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFMS instname:Universidade Federal de Mato Grosso do Sul (UFMS) instacron:UFMS |
instname_str |
Universidade Federal de Mato Grosso do Sul (UFMS) |
instacron_str |
UFMS |
institution |
UFMS |
reponame_str |
Repositório Institucional da UFMS |
collection |
Repositório Institucional da UFMS |
bitstream.url.fl_str_mv |
https://repositorio.ufms.br/bitstream/123456789/1077/4/Riggia%20cryptocularis%20sp.%20nov..pdf.jpg https://repositorio.ufms.br/bitstream/123456789/1077/3/Riggia%20cryptocularis%20sp.%20nov..pdf.txt https://repositorio.ufms.br/bitstream/123456789/1077/1/Riggia%20cryptocularis%20sp.%20nov..pdf https://repositorio.ufms.br/bitstream/123456789/1077/2/license.txt |
bitstream.checksum.fl_str_mv |
aca620b75bb59757e20212204300f42a 5b36b329a03fb2e67e22e158cc3a9081 8777c65d4da4e53738f84cba8b16b1be 8a4605be74aa9ea9d79846c1fba20a33 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFMS - Universidade Federal de Mato Grosso do Sul (UFMS) |
repository.mail.fl_str_mv |
ri.prograd@ufms.br |
_version_ |
1801678515533250560 |