- 359 specimens collected from at least 12 countries
- 5,654 specimens identified from at least 19 countries
- 67 specimens used in 3 works
Progress
Collected From
Identified From
- United States 4,780
- Canada 585
- Costa Rica 74
- Panama 60
- Jamaica 33
- Georgia 20
- Mexico 11
- Taiwan 8
- Sweden 4
- Trinidad and Tobago 3
- Myanmar 2
- Malaysia 2
- Hungary 2
- Poland 2
- Brazil 2
- Guatemala 2
- Nepal 1
- United Kingdom 1
- Colombia 1
Dates Collected
- 1960 – 1965 1
- 1965 – 1970 32
- 1970 – 1975 25
- 1975 – 1980 122
- 1980 – 1985 22
- 1985 – 1990 14
- 1990 – 1995 25
- 1995 – 2000 19
- 2000 – 2005 12
- 2005 – 2010 12
- 2010 – 2015 9
Dates Identified
- 1960 – 1965 1
- 1965 – 1970 94
- 1970 – 1975 369
- 1975 – 1980 3,141
- 1980 – 1985 133
- 1985 – 1990 53
- 1990 – 1995 1,458
- 1995 – 2000 3
- 2005 – 2010 15
- 2010 – 2015 60
- 2015 – 2020 16