New evidence shows that Pocillopora ‘damicornis-like’ corals in Singapore are actually Pocillopora acuta (Scleractinia: Pocilloporidae)
| Autor: | Rosa Poquita-Du, Chin Soon Lionel Ng, Jun Bin Loo, Lutfi Afiq-Rosli, Ywee Chieh Tay, Peter Todd, Loke Ming Chou, Danwei Huang |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Biodiversity Data Journal, Vol 5, Iss , Pp 1-12 (2017) |
| Druh dokumentu: | article |
| ISSN: | 1314-2828 1314-2836 |
| DOI: | 10.3897/BDJ.5.e11407 |
| Popis: | Molecular sequence data have previously revealed the existence of cryptic species associated with the Pocillopora ‘damicornis-like’ coral. Recently, this species complex has been reclassified into three species including the resurrected P. acuta, which appears to have a wide distribution. Morphological characteristics described for P. acuta are present in corals previously identified as Pocillopora damicornis. To determine if the Pocillopora ‘damicornis-like’ colonies on Singapore’s reefs are P. acuta, P. damicornis, or both, we examined a new collection of Pocillopora using mitochondrial DNA data and morphology. We also compared specimen morphologies from past collections and examined the known regional distributions of both species. Our analyses show that most Pocillopora ‘damicornis-like’ corals in Singapore are P. acuta instead of P. damicornis. Findings here are important for coral diversity records in Singapore and will help clarify distributional limits of morphologically similar Pocillopora species. |
| Databáze: | Directory of Open Access Journals |
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