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Het OWA, het open archief van het Waterbouwkundig Laboratorium heeft tot doel alle vrij toegankelijke onderzoeksresultaten van dit instituut in digitale vorm aan te bieden. Op die manier wil het de zichtbaarheid, verspreiding en gebruik van deze onderzoeksresultaten, alsook de wetenschappelijke communicatie maximaal bevorderen.
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| one publication added to basket [210894] |
Phylogeny and taxonomy of Halimeda incrassata, including descriptions of H. kanaloana and H. heteromorpha spp. nov (Bryopsidales, Chlorophyta)
Verbruggen, H.; De Clerck, O.; N'Yeurt, A.D.R.; Spalding, H.; Vroom, P.S. (2006). Phylogeny and taxonomy of Halimeda incrassata, including descriptions of H. kanaloana and H. heteromorpha spp. nov (Bryopsidales, Chlorophyta). Eur. J. Phycol. 41(3): 337-362. dx.doi.org/10.1080/09670260600709315
In: European Journal of Phycology. Cambridge University Press/Taylor & Francis: Cambridge. ISSN 0967-0262; e-ISSN 1469-4433, meer
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| Trefwoorden |
Halimeda heteromorpha N'Yeurt, 2006 [WoRMS]; Halimeda incrassata (J.Ellis) J.V.Lamouroux, 1816 [WoRMS]; Halimeda kanaloana Vroom, 2006 [WoRMS]; Halimeda melanesica Valet, 1966 [WoRMS]
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| Author keywords |
anatomy, Halimeda incrassata , H. heteromorpha , H. kanaloana , H. melanesica , morphology, phylogeny, taxonomy |
| Auteurs | | Top |
- Verbruggen, H., meer
- De Clerck, O., meer
- N'Yeurt, A.D.R.
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| Abstract |
The tropical green algal genus Halimeda is one of the best studied examples of pseudo-cryptic diversity within the algae. Previous molecular and morphometric studies revealed that within Halimeda section Rhipsalis, Halimeda incrassata included three pseudo-cryptic entities and that the morphological boundaries between H. incrassata and Halimeda melanesica were ill-defined. In this paper, the taxonomy of H. incrassata is revised: two pseudo-cryptic entities are described as new species, Halimeda kanaloana and Halimeda heteromorpha, while H. incrassata is redefined to encompass a single, monophyletic entity. Similarities and differences between the three species and H. melanesica are discussed. Monophyly of H. heteromorpha, which was questioned in a former study, is reinvestigated using sets of 32 ITS1-ITS2 and 21 plastid rps3 sequences and various alignment and inference methods. The phylogenetic relationships within Halimeda section Rhipsalis are inferred from nuclear 18S-ITS1-5.8S-ITS2 and concatenated plastid sequences (tufA & rpl5-rps8-infA) and interpreted in a biogeographic context. |
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