Geographic location
Pacific
192
Antarctic
101
Antarctic Ocean
101
Greenland
44
Norwegian Sea
22
Drake Passage
20
Indian
19
Mitra
19
Titan
19
Lauta
18
Bering Strait
15
Medusa
9
Rugosa
8
Prydz Bay
6
Recta
4
Rotunda
4
Gibba
3
Kirki
2
Stella
2
Titus
2
Torta
2
Urna
2
Ajax
1
Alta
1
Curva
1
Harwood
1
Italica
1
Laxa
1
Mura
1
Regina
1