Comparative descriptions of eggs from three species of Rhodnius (Hemiptera: Reduviidae: Triatominae)
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Memórias do Instituto Oswaldo Cruz |
Texto Completo: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000700013 |
Resumo: | The authors describe and compare the morphological and ultrastructural characteristics of eggs from the three most recent described species of the genus Rhodnius Stål, 1859, which have not previously been studied. These species are Rhodnius colombiensis (Mejia, Galvão & Jurberg 1999), Rhodnius milesi (Carcavallo, Rocha, Galvão & Jurberg 2001) and Rhodnius stali (Lent, Jurberg & Galvão 1993). The results revealed that there are similarities in the exochorial architecture of optical microscopy and scanning electron microscopy; these include the predominance of hexagonal cells that are common to all Rhodnius species and variable degrees of lateral flattening, which is common not only to species of this genus, but also to the Rhodniini tribe. Differences in overall colour, the presence of a collar in R. milesi, a longitudinal bevel in R. stali and the precise length of R. colombiensis can be useful distinguishing features. As a result of this study, the key for egg identification proposed by Barata in 1981 can be updated. |
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Memórias do Instituto Oswaldo Cruz |
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Comparative descriptions of eggs from three species of Rhodnius (Hemiptera: Reduviidae: Triatominae)taxonomymorphologyRhodnius colombiensisRhodnius milesiRhodnius staliThe authors describe and compare the morphological and ultrastructural characteristics of eggs from the three most recent described species of the genus Rhodnius Stål, 1859, which have not previously been studied. These species are Rhodnius colombiensis (Mejia, Galvão & Jurberg 1999), Rhodnius milesi (Carcavallo, Rocha, Galvão & Jurberg 2001) and Rhodnius stali (Lent, Jurberg & Galvão 1993). The results revealed that there are similarities in the exochorial architecture of optical microscopy and scanning electron microscopy; these include the predominance of hexagonal cells that are common to all Rhodnius species and variable degrees of lateral flattening, which is common not only to species of this genus, but also to the Rhodniini tribe. Differences in overall colour, the presence of a collar in R. milesi, a longitudinal bevel in R. stali and the precise length of R. colombiensis can be useful distinguishing features. As a result of this study, the key for egg identification proposed by Barata in 1981 can be updated.Instituto Oswaldo Cruz, Ministério da Saúde2009-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000700013Memórias do Instituto Oswaldo Cruz v.104 n.7 2009reponame:Memórias do Instituto Oswaldo Cruzinstname:Fundação Oswaldo Cruzinstacron:FIOCRUZ10.1590/S0074-02762009000700013info:eu-repo/semantics/openAccessSantos,Carolina M dosJurberg,JoséGalvão,CleberRosa,João A daC Júnior,WalterBarata,José MSObara,Marcos Teng2020-04-25T17:50:34Zhttp://www.scielo.br/oai/scielo-oai.php0074-02761678-8060opendoar:null2020-04-26 02:16:29.952Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruztrue |
dc.title.none.fl_str_mv |
Comparative descriptions of eggs from three species of Rhodnius (Hemiptera: Reduviidae: Triatominae) |
title |
Comparative descriptions of eggs from three species of Rhodnius (Hemiptera: Reduviidae: Triatominae) |
spellingShingle |
Comparative descriptions of eggs from three species of Rhodnius (Hemiptera: Reduviidae: Triatominae) Santos,Carolina M dos taxonomy morphology Rhodnius colombiensis Rhodnius milesi Rhodnius stali |
title_short |
Comparative descriptions of eggs from three species of Rhodnius (Hemiptera: Reduviidae: Triatominae) |
title_full |
Comparative descriptions of eggs from three species of Rhodnius (Hemiptera: Reduviidae: Triatominae) |
title_fullStr |
Comparative descriptions of eggs from three species of Rhodnius (Hemiptera: Reduviidae: Triatominae) |
title_full_unstemmed |
Comparative descriptions of eggs from three species of Rhodnius (Hemiptera: Reduviidae: Triatominae) |
title_sort |
Comparative descriptions of eggs from three species of Rhodnius (Hemiptera: Reduviidae: Triatominae) |
author |
Santos,Carolina M dos |
author_facet |
Santos,Carolina M dos Jurberg,José Galvão,Cleber Rosa,João A da C Júnior,Walter Barata,José MS Obara,Marcos T |
author_role |
author |
author2 |
Jurberg,José Galvão,Cleber Rosa,João A da C Júnior,Walter Barata,José MS Obara,Marcos T |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Santos,Carolina M dos Jurberg,José Galvão,Cleber Rosa,João A da C Júnior,Walter Barata,José MS Obara,Marcos T |
dc.subject.por.fl_str_mv |
taxonomy morphology Rhodnius colombiensis Rhodnius milesi Rhodnius stali |
topic |
taxonomy morphology Rhodnius colombiensis Rhodnius milesi Rhodnius stali |
dc.description.none.fl_txt_mv |
The authors describe and compare the morphological and ultrastructural characteristics of eggs from the three most recent described species of the genus Rhodnius Stål, 1859, which have not previously been studied. These species are Rhodnius colombiensis (Mejia, Galvão & Jurberg 1999), Rhodnius milesi (Carcavallo, Rocha, Galvão & Jurberg 2001) and Rhodnius stali (Lent, Jurberg & Galvão 1993). The results revealed that there are similarities in the exochorial architecture of optical microscopy and scanning electron microscopy; these include the predominance of hexagonal cells that are common to all Rhodnius species and variable degrees of lateral flattening, which is common not only to species of this genus, but also to the Rhodniini tribe. Differences in overall colour, the presence of a collar in R. milesi, a longitudinal bevel in R. stali and the precise length of R. colombiensis can be useful distinguishing features. As a result of this study, the key for egg identification proposed by Barata in 1981 can be updated. |
description |
The authors describe and compare the morphological and ultrastructural characteristics of eggs from the three most recent described species of the genus Rhodnius Stål, 1859, which have not previously been studied. These species are Rhodnius colombiensis (Mejia, Galvão & Jurberg 1999), Rhodnius milesi (Carcavallo, Rocha, Galvão & Jurberg 2001) and Rhodnius stali (Lent, Jurberg & Galvão 1993). The results revealed that there are similarities in the exochorial architecture of optical microscopy and scanning electron microscopy; these include the predominance of hexagonal cells that are common to all Rhodnius species and variable degrees of lateral flattening, which is common not only to species of this genus, but also to the Rhodniini tribe. Differences in overall colour, the presence of a collar in R. milesi, a longitudinal bevel in R. stali and the precise length of R. colombiensis can be useful distinguishing features. As a result of this study, the key for egg identification proposed by Barata in 1981 can be updated. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-11-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000700013 |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000700013 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0074-02762009000700013 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto Oswaldo Cruz, Ministério da Saúde |
publisher.none.fl_str_mv |
Instituto Oswaldo Cruz, Ministério da Saúde |
dc.source.none.fl_str_mv |
Memórias do Instituto Oswaldo Cruz v.104 n.7 2009 reponame:Memórias do Instituto Oswaldo Cruz instname:Fundação Oswaldo Cruz instacron:FIOCRUZ |
reponame_str |
Memórias do Instituto Oswaldo Cruz |
collection |
Memórias do Instituto Oswaldo Cruz |
instname_str |
Fundação Oswaldo Cruz |
instacron_str |
FIOCRUZ |
institution |
FIOCRUZ |
repository.name.fl_str_mv |
Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruz |
repository.mail.fl_str_mv |
|
_version_ |
1669937705599893504 |