Botryocladia chiajeanaandBotryocladia macaronesicasp. nov. (Rhodymeniaceae, Rhodophyta) from the Mediterranean and the eastern Atlantic, with a discussion on the closely related genusIrvinea

Afonso-Carrillo, Julio; Rodríguez‐Prieto, Conxi; Boisset, Fernando; Sobrino, Cristina; Tittley, Ian; Neto, Ana I.

doi:10.2216/04-97.1

Cited by 10 publications

(5 citation statements)

References 19 publications

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“…Microphyseae and B. sect. Botryoideae, are not supported in this study as forming natural groups in accordance with the conclusion of Afonso-Carrillo et al (2006). The genera in "B. sect.…”

Section: Resultscontrasting

confidence: 76%

“…Afonso and Sabrino's (2003) original suggestion that determinate vesicle size is restricted to Botryocladia was later abandoned by Afonso et al (2006). On the basis of new information on Botryocladia enteromorpha it was also not supported by this study.…”

Section: Discussionmentioning

confidence: 65%

“…Chrysymenia (including Gloiosaccion), Irvinea, Cresia and Botryocladia (Wynne 2005, Schneider and Lane 2008, Schmidt et al 2016. These genera, however, are not well defined by other morphological characteristics (Afonso-Carrillo et al 2006). Earlier research by Le Gall et al (2008) and Saunders et al (1999) using nuclear markers for the Rhodymeniales revealed that most of these genera appear to be polyphyletic.…”

Section: Discussionmentioning

confidence: 99%

“…Microphyseae that includes small-sized species bearing a small number of vesicles that may or may not be determinate in growth, and B. sect. Botryoideae that includes larger taxa comprised of many grape-like vesicles (see Afonso-Carrillo 2006).…”

Section: Introductionmentioning

confidence: 99%

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Taxonomic transfer of the red algae Chrysymenia enteromorpha and C. wrightii to the genus Botryocladia (Rhodymeniaceae, Rhodymeniales)

Schmidt¹,

Lozada-Troche

Ballantine³

et al. 2017

Phytotaxa

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Genera in the Rhodymeniaceae Harvey that have a hollow thallus lacking diaphragms have been placed in Chrysymenia J. Chrysymenia has traditionally been defined by a lack of internal rhizoids and with the only solid portion of the thallus limited to the stipe. Botryocladia has been differentiated from Chrysymenia by the presence of larger, solid axes. Our results suggest that on the basis of vegetative characters alone, the true Chrysymenia clade contains specimens that exclusively produce gland cells directly on unmodified medullary cells, whereas Botryocladia and Cresia may or may not cut off gland cells from modified gland-supporting medullary cells. On the basis of comparative rbcL and SSU sequence analyses and morphological data, the hollow, gelatinous species Chrysymenia enteromorpha Harvey from the Gulf of Mexico and Caribbean Sea, and Chrysymenia wrightii Harvey described from the northwest Pacific Ocean are newly transferred to the genus Botryocladia as Botryocladia enteromorpha (Harvey) comb. nov. and B. wrightii (Harvey) comb. nov., respectively.

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“…Microphyseae and B. sect. Botryoideae, are not supported in this study as forming natural groups in accordance with the conclusion of Afonso-Carrillo et al (2006). The genera in "B. sect.…”

Section: Resultscontrasting

confidence: 76%

Section: Discussionmentioning

confidence: 65%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Taxonomic transfer of the red algae Chrysymenia enteromorpha and C. wrightii to the genus Botryocladia (Rhodymeniaceae, Rhodymeniales)

Schmidt¹,

Lozada-Troche

Ballantine³

et al. 2017

Phytotaxa

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“…The order has a complicated taxonomic history, including the addition or removal of multiple families, beginning shortly after its establishment by Schmitz (Schmitz 1889, Le Gall et al 2008. Recent studies have clarified phylogenetic relationships in the order and have resulted in new taxonomic additions at multiple levels; for example, the proposal of the families Fryeellacae and Hymenocladiacae, establishment of the genera Neogastroclonium L. Le Gall, Dalen and G. W. Saunders and Pseudohalopeltis G. W. Saunders, resurrection of the genus Halopeltis J. Agardh, and proposals for a number of new species (Gavio and Fredericq 2005, Afonso-Carrillo et al 2006, Dalen and Saunders 2007, Le Gall et al 2008, Schneider and Lane 2008, Rodríguez-Prieto and de Clerck 2009, Saunders and McDonald 2010, Schneider et al 2012, Filloramo and Saunders 2015, Santiago et al 2016.…”

Section: Introductionmentioning

confidence: 99%

Unveiling mesophotic diversity in Hawai‘i: two new species in the genera <italic>Halopeltis</italic> and <italic>Leptofauchea</italic> (Rhodymeniales, Rhodophyta)

Alvarado¹,

Cabrera²,

Paiano³

et al. 2022

Algae

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Two genera of the Rhodymeniales, Halopeltis and Leptofauchea, are here reported for the first time from the Hawaiian Islands and represent the deepest records for both genera. Molecular phylogenetic analyses of cytochrome oxidase subunit I (COI), rbcL, and large subunit ribosomal DNA (LSU) sequences for Hawaiian specimens of Leptofauchea revealed one well-supported clade of Hawaiian specimens and three additional lineages. One of these clades is described here as Leptofauchea huawelau sp. nov., and is thus far known only from mesophotic depths at Penguin Bank in the Main Hawaiian Islands. L. huawelau sp. nov. is up to 21 cm, and is the largest known species. An additional lineage identified in the LSU and rbcL analyses corresponds to the recently described L. lucida from Western Australia, and is a new record for Hawai‘i. Hawaiian Halopeltis formed a well-supported clade along with H. adnata from Korea, the recently described H. tanakae from mesophotic depths in Japan, and H. willisii from North Carolina, and is here described as Halopeltis nuahilihilia sp. nov. H. nuahilihilia sp. nov. has a distinctive morphology of narrow vegetative axes that harbor constrictions along their length. The current distribution of H. nuahilihilia includes mesophotic depths around W. Maui, W. Moloka‘i, and the island of Hawai‘i in the Main Hawaiian Islands. Few reproductive characters were observed because of the small number of specimens available; however, both species are distinct based on phylogeny and morphology. These descriptions further emphasize the Hawaiian mesophotic zone as a location harboring many undescribed species of marine macroalgae.

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A new signal of marine tropicalization in the Macaronesia region: First record of the mesophotic macroalga Avrainvillea canariensis A. Gepp & E.S. Gepp in the Madeira archipelago

et al. 2019

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Botryocladia chiajeanaandBotryocladia macaronesicasp. nov. (Rhodymeniaceae, Rhodophyta) from the Mediterranean and the eastern Atlantic, with a discussion on the closely related genusIrvinea

Cited by 10 publications

References 19 publications

Taxonomic transfer of the red algae Chrysymenia enteromorpha and C. wrightii to the genus Botryocladia (Rhodymeniaceae, Rhodymeniales)

Taxonomic transfer of the red algae Chrysymenia enteromorpha and C. wrightii to the genus Botryocladia (Rhodymeniaceae, Rhodymeniales)

Unveiling mesophotic diversity in Hawai‘i: two new species in the genera <italic>Halopeltis</italic> and <italic>Leptofauchea</italic> (Rhodymeniales, Rhodophyta)

A new signal of marine tropicalization in the Macaronesia region: First record of the mesophotic macroalga Avrainvillea canariensis A. Gepp & E.S. Gepp in the Madeira archipelago

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