Geographic location
Antarctic
Argentino
28
Chapel Hill
28
Pacific
28
Queensland
28
Wittenberg
Brigham
27
Lowry
27
New Zealand
27
Fukushima
26
Stearns
26
Lamarck
25
Okhotsk
25
Alcock
24
Green Island
24
Arctic
20
Indian
18
White Sea
17
Spence
16
Bering Sea
14
Arctic Ocean
13
Canada
10
Pepino
10
Southern Ocean
8
Austin
7
Menzies
5
Theodore
5
Tromsø
4
Belousova
2
Tern Island
2
Alta
1
DuBois
1
Maruhana
1
West Bay
1
Wollaston
1