First report of the red alga <i>Gayliella fimbriata</i> in the Mediterranean Sea

Taşkın, Ergün; Çakır, Murat; Wynne, Michael J.

doi:10.1515/bot-2015-0025

Cited by 4 publications

(1 citation statement)

References 12 publications

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“…Some studies using only this morphological character have identified specimens as G. fimbriata, but the use of gland cell shape as diagnostic must be questioned, considering the results of molecular analyses (Norris , Taşkın et al. ). Gayliella womersleyi has a unique twisted apex and was supported in molecular analyses, showing this to be an informative character (Cho et al.…”

Section: Discussionmentioning

confidence: 99%

Integrative approach reveals four new cryptic species in the genus Gayliella (Ceramiaceae, Rhodophyta)¹

Gomes

Maggs

Barros‐Barreto

2020

Journal of Phycology

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The filamentous red algal genus Gayliella, typified by G. flaccida, was segregated from Ceramium for a group of epiphytic species on the basis of morphological data and molecular phylogenetic analyses. However, while the genus was well investigated in some geographical areas, the treatment of the Brazilian taxa “Ceramium flaccidum” and “C. dawsonii” was incomplete and they were not transferred to Gayliella due to the problematic status of the specific epithets. Brazilian “C. flaccidum” did not fit within the circumscription of Gayliella flaccida; Brazilian “C. dawsonii” was positioned in three distinct lineages, none of which corresponded to known Gayliella species. Since the establishment of Gayliella, there has been no re‐evaluation of Brazilian species, so this study revises the genus in Brazil using molecular and morphological data. Brazilian “C. flaccidum”, “C. dawsonii”, and other Brazilian collections were investigated by an integrative approach using phylogenetic analysis, genetic divergence, two species delimitation methods using three molecular markers (rbcL, cox1, and partial LSU), and comparative morphological and quantitative analyses. This molecular‐assisted alpha taxonomy (MAAT) analysis placed Brazilian samples in five distinct well‐supported lineages. For these, we propose a new combination, Gayliella dawsonii comb. nov. (lineage 2), based on analysis of type specimens and molecular data obtained from specimens collected near the type locality, and four new species: Gayliella ardissonei sp. nov. (“Ceramium flaccidum” from Brazil), G. iemanja sp. nov. (“C. dawsonii” lineage 3), G. tamoiensis sp. nov., and G. jolyana sp. nov. (“C. dawsonii” lineage 1).

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Section: Discussionmentioning

confidence: 99%

Integrative approach reveals four new cryptic species in the genus Gayliella (Ceramiaceae, Rhodophyta)¹

Gomes

Maggs

Barros‐Barreto

2020

Journal of Phycology

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Gayliella nanaoensis sp. nov. (Ceramiaceae, Rhodophyta) from China

Tan

Liu

et al. 2020

Phycologia

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First record of the red alga Tiffaniella gorgonea: an introduced species in the Mediterranean Sea

et al. 2018

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The red alga Tiffaniella gorgonea (Wrangeliaceae, Rhodophyta) is found and described for the first time from the Mediterranean Sea. This species was collected growing as epiphyte on three species of Codium in the lower intertidal zone from Dalya, Cabo Negro and Al-Hoceima on the Mediterranean coast of Morocco. Moroccan specimens were studied in detail and compared with two other closely related species reported previously from Morocco and the Mediterranean Sea. A key to the Mediterranean and Moroccan species of Tiffaniella is provided. Habitat, geographical distribution, and the possible vector of introduction of the new alien are presented and discussed in this work. Taxonomic remarks, a description and images of the macroscopic and microscopic characters are provided for this taxon.

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First report of the red alga Gayliella fimbriata in the Mediterranean Sea

Cited by 4 publications

References 12 publications

Integrative approach reveals four new cryptic species in the genus Gayliella (Ceramiaceae, Rhodophyta)¹

Integrative approach reveals four new cryptic species in the genus Gayliella (Ceramiaceae, Rhodophyta)¹

Gayliella nanaoensis sp. nov. (Ceramiaceae, Rhodophyta) from China

First record of the red alga Tiffaniella gorgonea: an introduced species in the Mediterranean Sea

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First report of the red alga Gayliella fimbriata in the Mediterranean Sea

Cited by 4 publications

References 12 publications

Integrative approach reveals four new cryptic species in the genus Gayliella (Ceramiaceae, Rhodophyta)1

Integrative approach reveals four new cryptic species in the genus Gayliella (Ceramiaceae, Rhodophyta)1

Gayliella nanaoensis sp. nov. (Ceramiaceae, Rhodophyta) from China

First record of the red alga Tiffaniella gorgonea: an introduced species in the Mediterranean Sea

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Integrative approach reveals four new cryptic species in the genus Gayliella (Ceramiaceae, Rhodophyta)¹

Integrative approach reveals four new cryptic species in the genus Gayliella (Ceramiaceae, Rhodophyta)¹