Porifera source details

SourceID	164849
Name	Goodwin, C.; Brewin, P.E.; Brickle, P. 2012. Sponge biodiversity of South Georgia island with descriptions of fifteen new species. Zootaxa 3542: 1-48.
Type	Publication
Link	http://www.mapress.com/zootaxa/2012/f/z03542p048f.pdf
Full text	Available for editors   [request]
Abstract	Sponge samples were taken by SCUBA diving from sixteen sites on the north coast of South Georgia island, south west Southern Ocean. Fifteen new species are described: Iophon husvikensis sp. nov., Clathria (Clathria) stromnessa sp. nov., Clathria (Axosuberites) rosita sp. nov., Clathria (Microciona) matthewsi sp. nov., Lissodendoryx (Ectyodoryx) collinsi sp. nov., Hymedesmia (Hymedesmia) barnesi sp. nov., Hymedesmia (Stylopus) pharos sp. nov., Myxilla (Burtoanchora) ponceti sp. nov., Tedania (Tedaniopsis) aurantiaca sp. nov., Tedania (Tedaniopsis) wellsae sp. nov., Mycale (Mycale) brownorum sp. nov., Mycale (Mycale) cartwrighti sp. nov., Haliclona (Soestella) crowtheri sp. nov., Microxina myxa sp. nov. and Calyx shackletoni sp. nov. Information is also provided on the distribution and in situ external appearance of other sponge species such as Cinachyra barbata Sollas 1886, Polymastia invaginata Kirkpatrick 1907, Iophon unicorne Topsent 1907, Phorbas glaberrimus (Topsent 1917), Myxilla (Ectyomyxilla) kerguelensis (Hentschel 1914) and Rossella nuda Topsent 1901. These results increase the previously reported low sponge endemicity in South Georgia, which now better aligns with the high endemicity of other groups. However, because we sampled areas that have been poorly sampled in the Southern Ocean / Antarctic region (shallow subtidal, rocky), many of these species may have wider polar distributions. The effect of the Polar Front as a dispersal barrier to neighbouring biogeographic regions is discussed.
Geographical term	South Atlantic
Bibliographical term	Systematics, Taxonomy
Taxonomic term	Porifera
Taxa (22)	Calyx shackletoni Goodwin, Brewin & Brickle, 2012 (original description) Cinachyra barbata Sollas, 1886 (additional source) Clathria (Axosuberites) rosita Goodwin, Brewin & Brickle, 2012 (original description) Clathria (Clathria) stromnessa Goodwin, Brewin & Brickle, 2012 (original description) Clathria (Microciona) matthewsi Goodwin, Brewin & Brickle, 2012 (original description) Haliclona (Soestella) crowtheri Goodwin, Brewin & Brickle, 2012 (original description) Hymedesmia (Hymedesmia) barnesi Goodwin, Brewin & Brickle, 2012 (original description) Hymedesmia (Stylopus) pharos Goodwin, Brewin & Brickle, 2012 (original description) Iophon husvikense Goodwin, Brewin & Brickle, 2012 (original description) Iophon unicorne Topsent, 1907 (additional source) Lissodendoryx (Ectyodoryx) collinsi Goodwin, Brewin & Brickle, 2012 (original description) Microxina myxa Goodwin, Brewin & Brickle, 2012 (original description) Mycale (Mycale) brownorum Goodwin, Brewin & Brickle, 2012 (original description) Mycale (Mycale) cartwrighti Goodwin, Brewin & Brickle, 2012 (original description) Myxilla (Burtonanchora) asigmata (Topsent, 1901) (new combination reference) Myxilla (Burtonanchora) ponceti Goodwin, Brewin & Brickle, 2012 (original description) Myxilla (Ectyomyxilla) kerguelensis (Hentschel, 1914) (additional source) Phorbas glaberrimus (Topsent, 1917) (additional source) Polymastia invaginata Kirkpatrick, 1907 (additional source) Rossella nuda Topsent, 1901 (additional source) Tedania (Tedaniopsis) aurantiaca Goodwin, Brewin & Brickle, 2012 (original description) Tedania (Tedaniopsis) wellsae Goodwin, Brewin & Brickle, 2012 (original description)
Distributions (17)	South Georgia for Calyx shackletoni Goodwin, Brewin & Brickle, 2012 South Georgia for Clathria (Axosuberites) rosita Goodwin, Brewin & Brickle, 2012 South Georgia for Clathria (Clathria) stromnessa Goodwin, Brewin & Brickle, 2012 South Georgia for Clathria (Microciona) matthewsi Goodwin, Brewin & Brickle, 2012 South Georgia for Haliclona (Soestella) crowtheri Goodwin, Brewin & Brickle, 2012 South Georgia for Hymedesmia (Hymedesmia) barnesi Goodwin, Brewin & Brickle, 2012 South Georgia for Hymedesmia (Stylopus) pharos Goodwin, Brewin & Brickle, 2012 South Georgia for Iophon unicorne Topsent, 1907 South Georgia for Lissodendoryx (Ectyodoryx) collinsi Goodwin, Brewin & Brickle, 2012 South Georgia for Microxina myxa Goodwin, Brewin & Brickle, 2012 South Georgia for Mycale (Mycale) brownorum Goodwin, Brewin & Brickle, 2012 South Georgia for Mycale (Mycale) cartwrighti Goodwin, Brewin & Brickle, 2012 South Georgia for Myxilla (Burtonanchora) ponceti Goodwin, Brewin & Brickle, 2012 South Georgia for Myxilla (Ectyomyxilla) kerguelensis (Hentschel, 1914) South Georgia for Phorbas glaberrimus (Topsent, 1917) South Georgia for Tedania (Tedaniopsis) aurantiaca Goodwin, Brewin & Brickle, 2012 South Georgia for Tedania (Tedaniopsis) wellsae Goodwin, Brewin & Brickle, 2012
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