- 7,797 specimens collected from at least 5 countries
- 6,962 specimens identified from at least 20 countries
- 8,066 specimens used in 22 works
Progress
Collected From
- United States 7,098
- New Zealand 684
- United Kingdom 13
- Senegal 1
- Trinidad and Tobago 1
Identified From
- United States 5,312
- China 815
- Philippines 229
- New Zealand 150
- Senegal 148
- United Kingdom 65
- Fiji 61
- Mexico 43
- Guam 36
- Canada 19
- Japan 17
- Brazil 13
- Kenya 12
- Indonesia 11
- Suriname 9
- Liberia 8
- South Africa 6
- South Korea 3
- Nigeria 1
- French Guiana 1
Dates Collected
- 1905 – 1910 1
- 1920 – 1925 40
- 1925 – 1930 2,187
- 1930 – 1935 1,151
- 1935 – 1940 667
- 1940 – 1945 537
- 1945 – 1950 486
- 1950 – 1955 1,083
- 1955 – 1960 291
- 1960 – 1965 185
- 1965 – 1970 828
- 1970 – 1975 299
- 1995 – 2000 3
Dates Identified
- 1925 – 1930 1
- 1930 – 1935 21
- 1935 – 1940 8
- 1940 – 1945 169
- 1945 – 1950 73
- 1950 – 1955 11
- 1960 – 1965 17