Amphilectus fucorum (Esper, 1794) (additional source)
Anchinoe areolata (Thiele, 1905) accepted as Phorbas areolatus (Thiele, 1905) (additional source)
Anoxycalyx ijimai Kirkpatrick, 1907 represented as Anoxycalyx (Anoxycalyx) ijimai Kirkpatrick, 1907 (additional source)
Artemisina plumosa Hentschel, 1914 (additional source)
Axociella flabellata (Topsent, 1916) accepted as Clathria (Axosuberites) flabellata (Topsent, 1916) (additional source)
Calyx arcuarius (Topsent, 1913) accepted as Haliclona (Gellius) arcuarius (Topsent, 1913) (additional source)
Calyx kerguelensis (Hentschel, 1914) (additional source)
Cercidochela lankesteri Kirkpatrick, 1907 accepted as Isodictya lankesteri (Kirkpatrick, 1907) (additional source)
Clathria toxipraedita Topsent, 1913 represented as Clathria (Clathria) toxipraedita Topsent, 1913 (additional source)
Dendrilla membranosa (Pallas, 1766) (additional source)
Ectyodoryx paupertas nobile (Ridley & Dendy, 1886) accepted as Lissodendoryx (Ectyodoryx) nobilis (Ridley & Dendy, 1886) (additional source)
Ectyodoryx ramilobosa (Topsent, 1916) accepted as Lissodendoryx (Ectyodoryx) ramilobosa (Topsent, 1916) (additional source)
Eurypon miniaceum Thiele, 1905 (additional source)
Grantia hirsuta (Topsent, 1907) (additional source)
Guitarra fimbriata Carter, 1874 (additional source)
Homaxinella balfourensis (Ridley & Dendy, 1886) (additional source)
Inflatella belli (Kirkpatrick, 1907) (additional source)
Iophon proximum (Ridley, 1881) (additional source)
Iophon radiatus Topsent, 1901 accepted as Iophon radiatum Topsent, 1901 (additional source)
Isodictya cactoides (Kirkpatrick, 1908) accepted as Isodictya kerguelenensis (Ridley & Dendy, 1886) (additional source)
Isodictya delicata var. megachela Burton, 1934 accepted as Isodictya megachela Burton, 1934 (original description)
Isodictya erinacea (Topsent, 1916) (additional source)
Isodictya megachela Burton, 1934 (original description)
Isodictya setifera (Topsent, 1901) (additional source)
Microxina benedeni (Topsent, 1901) (additional source)
Mycale acerata Kirkpatrick, 1907 represented as Mycale (Oxymycale) acerata Kirkpatrick, 1907 (additional source)
Mycale magellanica (Ridley, 1881) represented as Mycale (Aegogropila) magellanica (Ridley, 1881) (basis of record)
Mycale tridens Hentschel, 1914 represented as Mycale (Mycale) tridens Hentschel, 1914 (additional source)
Myxilla mollis Ridley & Dendy, 1886 represented as Myxilla (Myxilla) mollis Ridley & Dendy, 1886 (additional source)
Pseudanchinoe toxifera (Topsent, 1913) accepted as Clathria (Microciona) antarctica (Topsent, 1916) (additional source)
Rossella nuda Topsent, 1901 (additional source)
Rossella racovitzae Topsent, 1901 (additional source)
Suberites carnosus (Johnston, 1842) (additional source)
Suberites carnosus var. novaezealandiae Dendy, 1924 accepted as Suberites novaezealandiae Dendy, 1924 (additional source)
Tedania charcoti Topsent, 1907 represented as Tedania (Tedaniopsis) charcoti Topsent, 1907 (additional source)
Tedania massa Ridley & Dendy, 1886 represented as Tedania (Tedaniopsis) massa Ridley & Dendy, 1886 (additional source)

Antarctic Peninsula for Anoxycalyx ijimai Kirkpatrick, 1907 
Antarctic Peninsula for Artemisina plumosa Hentschel, 1914 
Antarctic Peninsula for Dendrilla membranosa (Pallas, 1766)  (inaccurate)
Antarctic Peninsula for Ectyodoryx ramilobosa (Topsent, 1916) 
Antarctic Peninsula for Homaxinella balfourensis (Ridley & Dendy, 1886) 
Antarctic Peninsula for Iophon radiatus Topsent, 1901 
Antarctic Peninsula for Isodictya delicata (Thiele, 1905) 
Antarctic Peninsula for Isodictya delicata var. megachela Burton, 1934 
Antarctic Peninsula for Isodictya erinacea (Topsent, 1916) 
Antarctic Peninsula for Isodictya setifera (Topsent, 1901) 
Antarctic Peninsula for Microxina benedeni (Topsent, 1901) 
Antarctic Peninsula for Myxilla mollis Ridley & Dendy, 1886 
Channels and Fjords of Southern Chile for Iophon proximum (Ridley, 1881) 
Channels and Fjords of Southern Chile for Mycale magellanica (Ridley, 1881) 
Malvinas/Falklands for Amphilectus fucorum (Esper, 1794)  (inaccurate)
Malvinas/Falklands for Anchinoe areolata (Thiele, 1905) 
Malvinas/Falklands for Ectyodoryx paupertas nobile (Ridley & Dendy, 1886) 
Malvinas/Falklands for Inflatella belli (Kirkpatrick, 1907) 
Malvinas/Falklands for Iophon proximum (Ridley, 1881) 
Malvinas/Falklands for Iophon radiatus Topsent, 1901 
Malvinas/Falklands for Isodictya erinacea (Topsent, 1916) 
Malvinas/Falklands for Isodictya setifera (Topsent, 1901) 
Malvinas/Falklands for Mycale acerata Kirkpatrick, 1907 
Malvinas/Falklands for Mycale magellanica (Ridley, 1881) 
Malvinas/Falklands for Pseudanchinoe toxifera (Topsent, 1913) 
Malvinas/Falklands for Suberites carnosus (Johnston, 1842)  (inaccurate)
Malvinas/Falklands for Tedania charcoti Topsent, 1907 
South Georgia for Axociella flabellata (Topsent, 1916) 
South Georgia for Calyx arcuarius (Topsent, 1913) 
South Georgia for Calyx kerguelensis (Hentschel, 1914) 
South Georgia for Cercidochela lankesteri Kirkpatrick, 1907 
South Georgia for Clathria toxipraedita Topsent, 1913 
South Georgia for Eurypon miniaceum Thiele, 1905 
South Georgia for Grantia hirsuta (Topsent, 1907) 
South Georgia for Guitarra fimbriata Carter, 1874  (inaccurate)
South Georgia for Homaxinella balfourensis (Ridley & Dendy, 1886) 
South Georgia for Isodictya cactoides (Kirkpatrick, 1908) 
South Georgia for Mycale acerata Kirkpatrick, 1907 
South Georgia for Mycale magellanica (Ridley, 1881) 
South Georgia for Mycale tridens Hentschel, 1914 
South Georgia for Myxilla mollis Ridley & Dendy, 1886 
South Georgia for Rossella nuda Topsent, 1901 
South Georgia for Rossella racovitzae Topsent, 1901 
South Georgia for Tedania charcoti Topsent, 1907 
South Georgia for Tedania massa Ridley & Dendy, 1886 
Uruguay-Buenos Aires Shelf for Iophon proximum (Ridley, 1881) 

Syntype SMNH unknown number, geounit Antarctic Peninsula, identified as Isodictya delicata var. megachela Burton, 1934

 Reproduction

 for Artemisina plumosa Hentschel, 1914

On January 20; embryos in several stages of development. See p. 48 [details]

 Reproduction

 for Iophon proximum (Ridley, 1881)

presence of embryos. See description p. 47 [details]

 Reproduction

 for Mycale magellanica (Ridley, 1881)

on September 11, presence of few large embryos. See p. 47 [details]

 Reproduction

 for Pachypellina fistulata (Kirkpatrick, 1907)

on January 16, presence of embryos. See description page 47 [details]

 Reproduction

 for Stylostichon tuberculata Burton, 1934

Presence of embryos, see note p. 48 [details]

 Reproduction

 for Tedania mucosa Thiele, 1905

On December 12, presence of embryos. See p. 48 [details]

 Reproduction

 for Tedania spinata (Ridley, 1881)

On December 12, presence of embryos. See p. 47 [details]