<i>Phakellia</i><i>sur</i>sp. nov. (Demospongiae, Halichondrida, Axinellidae) from the lower slope off Cape Horn (South America), with a revision of the genus

Carvalho, Mariana Setúbal Nassar de; Desqueyroux-Faúndez, Ruth; Hajdu, Eduardo

doi:10.1080/17451000701276063

Cited by 9 publications

(1 citation statement)

References 9 publications

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“…Desqueyroux & Moyano (1987), in their biogeographic analysis of the Chilean coast, listed 94 sponge species, a very limited number considering the latitudinal extent (more than 500 km) and intricate morphology of the Chilean coast (Hajdu & Desqueyroux-Faúndez 2008). This knowledge has recently been improved by scuba diving surveys and the list of Chilean Porifera now encompasses 177 species (Carvalho et al 2007(Carvalho et al , 2011Esteves et al 2007;Hajdu & Desqueyroux-Faúndez 2008;Lee et al 2008;Azevedo et al 2009;Willenz et al 2009Willenz et al , 2016Lopes et al 2011;Hajdu et al 2006Hajdu et al , 2013Fernandez et al 2016;Bertolino et al 2019;Costa et al 2020). However, this number remains relatively low considering the huge extent of the Patagonian coastline (Försterra 2009), suggesting that further surveys of this important benthic taxon may be fruitful.…”

Section: Introductionmentioning

confidence: 99%

New sponge species from Seno Magdalena, Puyuhuapi Fjord and Jacaf Canal (Chile)

Bertolino

Costa

Bavestrello

et al. 2020

EJT

808

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Until now, only 177 species of sponges (Porifera) have been reported for Chilean coastal waters. Here we describe recent scuba diving surveys undertaken to improve our knowledge of the diversity of the sponge fauna of the Seno Magdalena, Puyuhuapi Fjord and Jacaf Canal in Chilean Patagonia. Despite these relatively harsh environments, our study yielded 23 species of Demospongiae, nine of which are new to science and described here: Hymerabdia imperfecta Bertolino, Costa & Pansini sp. nov., Axinella cylindrica Bertolino, Costa & Pansini sp. nov., Axinella coronata Bertolino, Costa & Pansini sp. nov., Biemna aurantiaca Bertolino, Costa & Pansini sp. nov., Biemna erecta Bertolino, Costa & Pansini sp. nov., Biemna typica Bertolino, Costa & Pansini sp. nov., Scopalina cribrosa Bertolino, Costa & Pansini sp. nov., Rhizaxinella strongylata Bertolino, Costa & Pansini sp. nov. and Darwinella pronzatoi Bertolino, Costa & Pansini sp. nov. One species, Hymedesmia (Stylopus) lissostyla (Bergquist & Fromont, 1988), is reported for the first time for Chile.

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Section: Introductionmentioning

confidence: 99%

New sponge species from Seno Magdalena, Puyuhuapi Fjord and Jacaf Canal (Chile)

Bertolino

Costa

Bavestrello

et al. 2020

EJT

808

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Genetic diversity, gene flow and hybridization in fan-shaped sponges (Phakellia spp.) in the North-East Atlantic deep sea

Taboada

Ríos

Mitchell

et al. 2022

Deep Sea Research Part I: Oceanographic Research Papers

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New carnivorous sponges (Cladorhizidae:Poecilosclerida:Demospongiae) from off Diego Ramírez Archipelago (south Chile), with comments on taxonomy and biogeography of the family

Lopes¹,

Bravo²,

Hajdu³

2011

Invert. Systematics

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Eight new species of carnivorous sponges are described from southern South America, off Diego Ramírez Archipelago (south Chile): Abyssocladia diegoramirezensis, sp. nov., A. umbellata, sp. nov., Asbestopluma (Asbestopluma) bitrichela, sp. nov., A. (A.) magnifica, sp. nov., A. (A.) microstrongyla, sp. nov., A. (Helophloeina) delicata, sp. nov., Chondrocladia (Chondrocladia) schlatteri, sp. nov. and C. (Meliiderma) latrunculioides, sp. nov. Most of these sponges were sampled from an antipatharian coral collected accidentaly by demersal fisheries, which indicates an unexpected high diversity and abundance of carnivorous sponges in this area. The taxonomy and biogeography of the family Cladorhizidae is discussed, with an emphasis on cladorhizid versus phellodermid affinities of Abyssocladia, and on the possibility that species bearing either cleistochelae or arcuate chelae as the sole chelae morphotype may belong in this genus. A synthesis of the geographic as well as bathymetric distribution of cladorhizids is presented.

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Phakelliasursp. nov. (Demospongiae, Halichondrida, Axinellidae) from the lower slope off Cape Horn (South America), with a revision of the genus

Cited by 9 publications

References 9 publications

New sponge species from Seno Magdalena, Puyuhuapi Fjord and Jacaf Canal (Chile)

New sponge species from Seno Magdalena, Puyuhuapi Fjord and Jacaf Canal (Chile)

Genetic diversity, gene flow and hybridization in fan-shaped sponges (Phakellia spp.) in the North-East Atlantic deep sea

New carnivorous sponges (Cladorhizidae:Poecilosclerida:Demospongiae) from off Diego Ramírez Archipelago (south Chile), with comments on taxonomy and biogeography of the family

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