Geographic location
Antarctic
52
Lake Vanda
52
McMurdo Dry Valleys
52
The Antarctic
52
Vanda
52
Wright Valley
52
Don Quixote Pond
5
New Zealand
5
Taylor Valley
4
Webb
4
Olympus
3
Parka
3
Ross Island
2
Camp Lake
1
Hess
1
Linnaeus Terrace
1
Mount Wright
1
New Harbor
1
Onyx River
1
Rotten
1
Upper Wright Glacier
1
Wright Glacier
1