- 9,163 specimens collected from at least 15 countries
- 8,075 specimens identified from at least 42 countries
- 4,928 specimens used in 59 works
Progress
Collected From
- United States 7,578
- Mexico 958
- Australia 241
- South Africa 106
- Brazil 62
- Japan 55
- Venezuela 53
- Argentina 19
- Kenya 19
- Costa Rica 15
- Northern Mariana Islands 14
- Guam 8
- Marshall Islands 3
- Canada 1
- Tanzania 1
Identified From
- United States 6,938
- Mexico 412
- South Africa 257
- Costa Rica 108
- Australia 56
- Canada 33
- Tanzania 26
- Lesotho 25
- Marshall Islands 21
- Namibia 18
- Philippines 13
- New Caledonia 10
- Peru 6
- Colombia 6
- Brazil 5
- Guam 5
- Argentina 4
- Japan 4
- Zimbabwe 4
- Chile 4
- Palau 4
- Mozambique 3
- Botswana 3
- Micronesia, Federated States of 3
- Guatemala 2
- Panama 2
- Congo, The Democratic Republic of the 2
- Ecuador 2
- Venezuela 2
- Kenya 2
- French Guiana 2
- El Salvador 1
- Egypt 1
- Puerto Rico 1
- Paraguay 1
- Bahamas 1
- Northern Mariana Islands 1
- Italy 1
- Papua New Guinea 1
- Dominican Republic 1
- Guinea 1
- India 1
Dates Collected
- 1845 – 1850 1
- 1890 – 1895 1
- 1895 – 1900 3
- 1910 – 1915 10
- 1920 – 1925 9
- 1925 – 1930 11
- 1930 – 1935 499
- 1935 – 1940 2,981
- 1940 – 1945 777
- 1945 – 1950 367
- 1950 – 1955 420
- 1955 – 1960 618
- 1960 – 1965 320
- 1965 – 1970 668
- 1970 – 1975 1,523
- 1975 – 1980 410
- 1980 – 1985 108
- 1985 – 1990 72
- 1990 – 1995 44
- 1995 – 2000 8
Dates Identified
- 1850 – 1855 2
- 1930 – 1935 2
- 1935 – 1940 115
- 1940 – 1945 33
- 1945 – 1950 14
- 1950 – 1955 193
- 1960 – 1965 3
- 1965 – 1970 2,732
- 1970 – 1975 1,333
- 1975 – 1980 5
- 1980 – 1985 15
- 1985 – 1990 588
- 1990 – 1995 59
- 1995 – 2000 2
- 2000 – 2005 90
- 2005 – 2010 6
- 2010 – 2015 71
- 2015 – 2020 720
- 2020 – 2024 1