Geographic location
Antarctic
7
Estrada
7
New Zealand
Pena
Clifford
6
Gonzalez
5
Kerguelen
5
Pacific
5
Canada
4
Webb
4
Barros
3
Christchurch
3
Ricardo
3
Sutherland
3
Tuatara
3
Wellington Channel
3
Argentina
2
Barrier Island
2
Bay of Plenty
2
Davey
2
Dominguez
2
Filippova
2
Green Island
2
Hombron
2
Jacquinot
2
Kramer
2
Marian
2
Matangi
2
O'Sullivan
2
Ortiz
2
Puta
2
Snell
2
Arctic
1
Bakker
1
Diaz
1
Dyer
1
Gomez
1
McCoy
1
Myers
1
Ramsay
1
Ross Dependency
1
Tennyson
1
The Antarctic
1