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Refining the identification criteria for forma typica and brachycerca in exuviae of Boyeria irene (Odonata: Aeshnidae)

2021Journal article Restricted access
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dc.contributor.authorNunes, Luísa
dc.contributor.authorCasanueva, Patricia
dc.contributor.authorSantamaria, Tomás
dc.contributor.authorHernández, Maria Ángeles
dc.contributor.authorSánchez-Sastre, Luis Fernando
dc.contributor.authorCampos, Francisco
dc.date.accessioned2022-01-04T17:27:48Z
dc.date.available2022-01-04T17:27:48Z
dc.date.issued2021
dc.description.abstractIn female imagines of Boyeria irene, two forms are known according to the length of the cerci: forma brachycerca (short appendages) and f. typica (long appendages). Both forms are also recognisable in exuviae. Hitherto, no accurate measurements have been performed to distinguish between the two forms. Hence, we measured and analysed the absolute and relative length of the cerci in both sexes of exuviae from 11 populations originating from the centre and north of the Iberian Peninsula. We show that there are specimens intermediate between the two forms and that dimorphism is also present in males. The brachycerca form is more frequent in the north than in the centre of the Iberian Peninsula. Correct identification of both forms should always be based on accurate measurements of the length of the cerci.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi50(3/4) 2021: 227-238pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.11/7793
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWachholtzpt_PT
dc.subjectDragonflypt_PT
dc.subjectAnisopterapt_PT
dc.subjectRiverspt_PT
dc.subjectIberian Peninsulapt_PT
dc.subjectSpainpt_PT
dc.subjectPortugalpt_PT
dc.titleRefining the identification criteria for forma typica and brachycerca in exuviae of Boyeria irene (Odonata: Aeshnidae)pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage238pt_PT
oaire.citation.issue50pt_PT
oaire.citation.startPage227pt_PT
oaire.citation.titleOdonatologicapt_PT
oaire.citation.volume3/4pt_PT
person.familyNameNunes
person.givenNameLuisa
person.identifier.orcid0000-0002-3419-7804
rcaap.embargofct6 mesespt_PT
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication39d9d5ee-b4f0-4cd2-abf2-ac709fb02981
relation.isAuthorOfPublication.latestForDiscovery39d9d5ee-b4f0-4cd2-abf2-ac709fb02981

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