- 24 specimens collected from at least 6 countries
- 620 specimens identified from at least 36 countries
- 154 specimens used in 10 works
Progress
Identified From
- United States 166
- Netherlands 89
- Switzerland 75
- Australia 44
- Rwanda 23
- Cuba 21
- Canada 14
- Germany 12
- Indonesia 11
- Romania 10
- Venezuela 8
- France 8
- Malaysia 6
- Zambia 6
- Paraguay 6
- Syria 5
- Sweden 5
- Egypt 5
- Guadeloupe 4
- Philippines 3
- Zimbabwe 3
- Colombia 3
- Panama 2
- Brazil 2
- Taiwan 2
- China 2
- United Kingdom 2
- Italy 2
- Congo 1
- Puerto Rico 1
- Gabon 1
- Sri Lanka 1
- New Zealand 1
- Israel 1
- Niger 1
- Japan 1
Dates Collected
- 1925 – 1930 1
- 1955 – 1960 3
- 1960 – 1965 1
- 1975 – 1980 7
- 1980 – 1985 6
- 2010 – 2015 3
- 2015 – 2020 1