Adelie Land for
Callochiton gaussi Thiele, 1908
Antarctica for
Callochiton gaussi Thiele, 1908
Atlantic Coast of France for
Callochiton septemvalvis septemvalvis (Montagu, 1803)
Enderby Land for
Callochiton steinenii (Pfeffer, 1886)
Falkland Islands for
Callochiton bouveti Thiele, 1906
Kemp Land for
Callochiton steinenii (Pfeffer, 1886)
Magellan Strait for
Callochiton gaussi Thiele, 1908
Palmer Archipelago for
Callochiton bouveti Thiele, 1906
Ross Sea for
Callochiton gaussi Thiele, 1908
South Georgia for
Callochiton gaussi Thiele, 1908
South Georgian and the South Sandwich Islands for
Callochiton bouveti Thiele, 1906
South Orkney Island for
Callochiton bouveti Thiele, 1906
South Shetlands for
Callochiton bouveti Thiele, 1906