Anaperus australis Westblad, 1952 accepted as
Thalassoanaperus australis (Westblad, 1952) (original description)
Brinkmanniella augusti Marcus, 1951 (status source)
Brinkmanniella falklandica Westblad, 1952 (original description)
Cura falklandica (Westblad, 1952) accepted as
Neppia falklandica (Westblad, 1952) (original description)
Curtisia falklandica Westblad, 1952 accepted as
Neppia falklandica (Westblad, 1952) (original description)
Neppia falklandica (Westblad, 1952) (original description)
Plagiostomum falklandicum Westblad, 1952 (original description)
Siphoniella Westblad, 1952 accepted as
Synsiphonium Hallez, 1911 (original description)
Siphoniella anderssoni Westblad, 1952 accepted as
Synsiphonium anderssoni (Westblad, 1952) (original description)
Antarctica for
Centrovarioplana tenuis Westblad, 1952
Antarctica for
Cylindrostoma bitubatum Westblad, 1952
Antarctica for
Meixnerides armatus Westblad, 1952
Falkland Islands for
Dolichomacrostomum mortenseni Marcus, 1950
Falkland Islands for
Enterostomula crassicystifera Westblad, 1952
Falkland Islands for
Neppia falklandica (Westblad, 1952)
Falkland Islands Exclusive Economic Zone for
Anaperus australis Westblad, 1952
Falkland Islands Exclusive Economic Zone for
Brinkmanniella falklandica Westblad, 1952
Falkland Islands Exclusive Economic Zone for
Desmote vorax Beklemischev, 1916
Falkland Islands Exclusive Economic Zone for
Enterostomula dura (Fuhrmann, 1898)
Falkland Islands Exclusive Economic Zone for
Mesoda gabriellae Marcus, 1949
Falkland Islands Exclusive Economic Zone for
Monocelis tabira Marcus, 1950
Falkland Islands Exclusive Economic Zone for
Plagiostomum falklandicum Westblad, 1952
Falkland Islands Exclusive Economic Zone for
Trigonostomum setigerum Schmidt, 1852
Falkland Islands Exclusive Economic Zone for
Trigonostomum setigerum Schmidt, 1852
South Georgia for
Anaperus australis Westblad, 1952
South Georgia for
Plicastoma lutheri (Bohmig, 1914)
South Georgian and the South Sandwich Islands for
Cylindrostoma micropharynx Westblad, 1952
South Georgian and the South Sandwich Islands for
Enterostomula uterina Westblad, 1952
Tierra del Fuego for
Peraclistus itaipus Marcus, 1950
Tierra del Fuego for
Siphoniella anderssoni Westblad, 1952
Tierra del Fuego for
Synsiphonium liouvilli Hallez, 1911