• Acanthamunnopsis hystrix Schultz, 1978
• Acantharcturus acanthurus (Monod, 1925) accepted as Mixarcturus acanthurus (Monod, 1925)
• Acantharcturus acutipleon Schultz, 1981
• Acanthaspidia acanthonotus (Beddard, 1886) accepted as Iolanthe acanthonotus Beddard, 1886
• Acanthaspidia drygalskii Vanhöffen, 1914 accepted as Iolanthe drygalskii (Vanhöffen, 1914)
• Acanthaspidia iolanthoidea Vasina & Kussakin, 1982 accepted as Iolanthe iolanthoidea (Vasina & Kussakin, 1982)
• Acanthaspidia longiramosa Vasina & Kussakin, 1982 accepted as Iolanthe longiramosa (Vasina & Kussakin, 1982)
• Acanthaspidia mucronata (Menzies & Schultz, 1968) accepted as Iolanthe mucronata (Menzies & Schultz, 1968)
• Acanthaspidia pleuronotus (Menzies & Schultz, 1968) accepted as Iolanthe pleuronotus Menzies & Schultz, 1968
• Acanthaspidia porrecta Menzies & Schultz, 1968 accepted as Iolanthe porrecta (Menzies & Schultz, 1968)
• Acanthaspidia rostrata (Menzies & Schultz, 1968) accepted as Iolanthe rostrata (Menzies & Schultz, 1968)
• Acanthaspidia sulcatacornia Menzies & Schultz, 1968 accepted as Iolanthe sulcatacornia (Menzies & Schultz, 1968)
• Acanthocope annulatus Menzies, 1962
• Acanthocope eleganta Malyutina & Brandt, 2004
• Acanthocope galatheae Wolff, 1962
• Acanthocope spinicauda Beddard, 1885
• Acanthomunna spinipes (Vanhöffen, 1914)
• Acanthoserolis polaris (Richardson, 1911)
• Acanthoserolis schythei (Lütken, 1858)
• Accalathura gigantissima Kussakin, 1967
• Acutiserolis gerlachei (Monod, 1925)
• Acutiserolis johnstoni (Hale, 1952)
• Acutiserolis luethjei (Wägele, 1986)
• Acutiserolis margaretae (Menzies, 1962)
• Acutiserolis poorei Brandt, 2009
• Acutiserolis spinosa (Kussakin, 1967)
• Aega koltuni Kussakin, 1967 accepted as Aegiochus antarctica (Hodgson, 1910)
• Aega psora (Linnaeus, 1758)
• Aegiochus antarctica (Hodgson, 1910)
• Aegiochus australis (Whitelegge, 1901)
• Aegiochus glacialis (Tattersall, 1921)
• Ananthura elegans (Kussakin, 1967)
• Antarcturus alimus Schultz, 1978
• Antarcturus furcatus (Studer, 1882)
• Antarcturus furcatus furcatus (Studer, 1882)
• Antarcturus furcatus latispinis Kussakin, 1967
• Antarcturus giganteus Brandt, 1990
• Antarcturus glacialis (Beddard, 1886)
• Antarcturus hempeli Wägele, 1988
• Antarcturus hiemalis Hodgson, 1910 accepted as Dolichiscus hiemalis (Hodgson, 1910)
• Antarcturus hodgsoni Richardson, 1913
• Antarcturus horridus Tattersall, 1921
• Antarcturus horridus horridus Tattersall, 1921
• Antarcturus horridus serratus Brandt, 1990
• Antarcturus johnstoni Hale, 1946
• Antarcturus nonatoi Pires & Sumida, 1997
• Antarcturus oryx zur Strassen, 1902
• Antarcturus polaris (Hodgson, 1902)
• Antarcturus princeps Kussakin & Vasina, 1998 accepted as Marmachius princeps (Kussakin & Vasina, 1998)
• Antarcturus schmidti Brandt, 1990
• Antarcturus signiensis White, 1979
• Antarcturus spinacoronatus Schultz, 1978
• Antarcturus strasseni Brandt, 1990
• Antarcturus usitatus Schultz, 1978
• Antarcturus weddelli Brandt, 1990
• Antennuloniscus alfi Würzeberg & Brökeland, 2006
• Antennuloniscus latoperculus Brökeland, 2006
• Antennuloniscus ornatus Menzies, 1962
• Antias charcoti Richardson, 1906 accepted as Santia charcoti (Richardson, 1906)
• Antias mawsoni Hale, 1937 accepted as Santia mawsoni (Hale, 1937)
• Anuropus aeronautus Sivertsen & Holthuis, 1980
• Anuropus antarcticus Hale, 1952
• Anuropus australis Schultz, 1977
• Arcturides acuminatus Sheppard, 1957 accepted as Arcturides cornutus Studer, 1882
• Arcturides cornutus Studer, 1882
• Astrurus crucicauda Beddard, 1886
• Astrurus ornatus Vanhöffen, 1914
• Austrimunna antarctica Richardson, 1906
• Austrimunna gaini Richardson, 1913 accepted as Palanana gaini (Richardson, 1913)
• Austrofilius arnaudi Kussakin & Vasina, 1980
• Austrofilius furcatus Hodgson, 1910
• Austrofilius serratus Vanhöffen, 1914
• Austronanus dubius (Hale, 1937)
• Austronanus glacialis Hodgson, 1910
• Austroniscus chelus Kaiser & Brandt, 2007
• Austroniscus obscurus Kaiser & Brandt, 2007
• Austroniscus ovalis Vanhöffen, 1914
• Austroniscus rotundatus Vanhöffen, 1914
• Austrosignum dubia (Hale, 1937) accepted as Austronanus dubius (Hale, 1937)
• Austrosignum falklandicum Nordenstam, 1933 accepted as Munnogonium falklandicum (Nordenstam, 1933)
• Austrosignum glaciale Hodgson, 1910
• Austrosignum grande Hodgson, 1910 accepted as Austrosignum glaciale Hodgson, 1910
• Austrosignum incisa (Richardson, 1908) accepted as Cryosignum incisum (Richardson, 1908)
• Bathybadistes multispinosa (Menzies, 1962)
• Bathygonium moskalevi Kussakin & Vasina, 1984
• Bellibos (Bellibos) multispina (Menzies, 1962)
• Bellibos (Bemerria) monicae (Chardy, 1975)
• Betamorpha africana (Menzies, 1962)
• Betamorpha characta Hessler & Thistle, 1975
• Betamorpha fusiformis (Barnard, 1920)
• Betamorpha indentifrons (Menzies, 1962)
• Betamorpha megalocephalis Thistle & Hessler, 1977
• Betamorpha profunda (Menzies & George, 1972)
• Brucerolis bromleyana (Suhm, 1876)
• Brucerolis macdonnellae (Menzies, 1962)
• Caecianiropsis ectiformis (Vanhöffen, 1914)
• Caecognathia calva (Vanhöffen, 1914)
• Caecognathia hodgsoni (Vanhöffen, 1914)
• Caecognathia polaris (Hodgson, 1902)
• Caecognathia stygia (G. O. Sars, 1877)