- 2,608 specimens collected from at least 6 countries
- 412 specimens used in 15 works
Progress
Identified From
Dates Collected
- 1890 – 1895 7
- 1895 – 1900 120
- 1900 – 1905 60
- 1905 – 1910 736
- 1910 – 1915 1,260
- 1915 – 1920 5
- 1920 – 1925 334
- 1925 – 1930 6
- 2010 – 2015 1