- 5,369 specimens collected from at least 34 countries
- 71 specimens identified from at least 14 countries
- 770 specimens used in 26 works
Progress
Collected From
- Antarctica 1,230
- United States 1,165
- Indonesia 451
- New Zealand 313
- Australia 202
- Netherlands 158
- Curaçao 101
- Venezuela 73
- Canada 35
- Puerto Rico 24
- Kenya 20
- Dominican Republic 14
- France 14
- Norway 12
- French Polynesia 10
- Suriname 6
- Cambodia 6
- United Kingdom 6
- South Africa 5
- Bonaire, Sint Eustatius and Saba 5
- Chile 5
- Aruba 4
- Japan 4
- Bermuda 3
- Italy 3
- Iceland 2
- Peru 2
- Papua New Guinea 2
- Ireland 1
- Sweden 1
- Greenland 1
- New Caledonia 1
- Spain 1
- Mexico 1
Identified From
Dates Collected
- 1820 – 1825 2
- 1825 – 1830 2
- 1830 – 1835 1
- 1835 – 1840 5
- 1840 – 1845 4
- 1845 – 1850 4
- 1850 – 1855 6
- 1855 – 1860 1
- 1865 – 1870 2
- 1870 – 1875 3
- 1875 – 1880 5
- 1880 – 1885 7
- 1885 – 1890 6
- 1890 – 1895 1
- 1895 – 1900 4
- 1900 – 1905 1
- 1905 – 1910 3
- 1910 – 1915 2
- 1915 – 1920 3
- 1930 – 1935 61
- 1935 – 1940 95
- 1940 – 1945 13
- 1945 – 1950 417
- 1950 – 1955 252
- 1955 – 1960 851
- 1960 – 1965 1,747
- 1965 – 1970 1,273
- 1970 – 1975 49
- 1975 – 1980 20
- 1985 – 1990 26
- 1990 – 1995 8
Dates Identified
- 1935 – 1940 9
- 1940 – 1945 5
- 1955 – 1960 1
- 1960 – 1965 8
- 1965 – 1970 2
- 1985 – 1990 1