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Journal ArticleDOI

Forgotten in the taxonomic literature: resurrection of the scleractinian coral genus Sclerophyllia (Scleractinia, Lobophylliidae) from the Arabian Peninsula and its phylogenetic relationships

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TLDR
Phylogenetic trees and haplotype network analyses show that S. margariticola belongs to the family Lobophylliidae and that it is closely related to Acanthastrea maxima, an uncommon species from waters around the Arabian peninsula, and moves A. maxima into Sclerophyllia.
Abstract
The monospecific scleractinian coral genus Sclerophyllia Klunzinger, 1879 was originally described from Al-Qusayr (Egypt) in the Red Sea based on a series of solitary specimens. Thenceforth, it has been considered a junior synonym of Symphyllia and Cynarina based on corallum macromorphology. In this study, several specimens of Sclerophyllia margariticola were collected on the coasts of Saudi Arabia in the northern and central Red Sea. Four molecular markers were sequenced, COI and the intergenic spacer between COI and l-rRNA from mitochondrial DNA and Histone H3 and ribosomal ITS2 from nuclear DNA. Phylogenetic trees and haplotype network analyses show that S. margariticola belongs to the family Lobophylliidae and that it is closely related to Acanthastrea maxima, an uncommon species from waters around the Arabian peninsula (the Gulf of Aden, Arabian Sea, Gulf of Oman and Persian Gulf). Sclerophyllia margariticola and A. maxima share several macro- and micromorphological characters, such as the presence o...

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Book ChapterDOI

The new systematics of scleractinia: Integrating molecular and morphological evidence

TL;DR: This synthesis of scleractinian phylogenetics and systematics is presented, focusing on the progress of the authors' phylogenetic understanding of this ecologically-significant clade, which today is supported by rich sets of molecular and morphological data.
Journal ArticleDOI

Species delimitation in the reef coral genera Echinophyllia and Oxypora (Scleractinia, Lobophylliidae) with a description of two new species

TL;DR: The efficiency of multi-locus phylogenetic analyses and recently developed molecular species delimitation approaches are demonstrated as valuable tools to disentangle taxonomic issues caused by morphological ambiguities and to re-assess the diversity of scleractinian corals.
Journal ArticleDOI

Towards a rigorous species delimitation framework for scleractinian corals based on RAD sequencing: the case study of Leptastrea from the Indo-Pacific

TL;DR: This work uses the genome-wide technique Restriction-site Associated DNA sequencing (RADseq) to investigate phylogenetic relationships and species delimitation within the genus Leptastrea, and proposes a consistent species definition method for corals based on the combination of genomic, morphological, morphometric, and distributional data.
References
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Journal ArticleDOI

Specimen collection: An essential tool

Luiz A. Rocha, +123 more
- 23 May 2014 - 
TL;DR: Collecting biological specimens for scientific studies came under scrutiny when B. A. Minteer and colleagues suggested that this practice plays a significant role in species extinctions.
Journal ArticleDOI

The Diversity and Biogeography of Western Indian Ocean Reef-Building Corals

David Obura
- 19 Sep 2012 - 
TL;DR: Diversity patterns were consistent with primary oceanographic drivers in the WIO, reflecting inflow of the South Equatorial Current, maintenance of high diversity in the northern Mozambique Channel, and export from this central region to the north and south, and to the Seychelles and Mascarene islands.
Journal ArticleDOI

The status of coral reef ecology research in the Red Sea

TL;DR: A quantitative assessment of ISI-listed research published from the Red Sea in eight specific topics (apex predators, connectivity, coral bleaching, coral reproductive biology, herbivory, marine protected areas, non-coral invertebrates and reef-associated bacteria) compared the amount of research conducted in theRed Sea to that from Australia’s Great Barrier Reef and the Caribbean.
Journal ArticleDOI

With eyes wide open: a revision of species within and closely related to the Pocillopora damicornis species complex (Scleractinia; Pocilloporidae) using morphology and genetics

TL;DR: It is found that mitochondrial molecular phylogenies are congruent with groups based on gross-morphology, therefore reflecting species-level differentiation, and the Unified Species Concept may represent a suitable approach in revising Pocillopora taxonomy.
Journal ArticleDOI

Fission Track Evidence on the Initial Rifting of the Red Sea: Two Pulses, No Propagation

TL;DR: Fission track analyses indicate that the Red Sea initially opened simultaneously along its entire length as discussed by the authors, and that the initiation of rift flank uplift and therefore rifting, and volcanism occurred nearly simultaneously.
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