- 8,727 specimens collected from at least 8 countries
- 102 specimens identified from at least 7 countries
- 4,067 specimens used in 77 works
Progress
Collected From
- Panama 3,769
- United States 2,126
- Mexico 1,544
- Nicaragua 167
- Costa Rica 152
- Canada 124
- Guatemala 73
- Trinidad and Tobago 4
Identified From
- United States 47
- Mexico 28
- Panama 21
- Venezuela 3
- Nicaragua 1
- Canada 1
- Costa Rica 1
Dates Collected
- 1880 – 1885 265
- 1885 – 1890 143
- 1890 – 1895 158
- 1895 – 1900 336
- 1900 – 1905 1,565
- 1905 – 1910 424
- 1910 – 1915 3,752
- 1930 – 1935 1
- 2000 – 2005 1
Dates Identified
- 1885 – 1890 12
- 1890 – 1895 5
- 1895 – 1900 5
- 1900 – 1905 17
- 1905 – 1910 4
- 1910 – 1915 5
- 1915 – 1920 5