- 6,955 specimens collected from at least 3 countries
- 127 specimens identified from at least 1 country
- 5,874 specimens attributed to 7 people
- 630 specimens used in 20 works
Progress
Dates Collected
- 1890 – 1895 1
- 1985 – 1990 1
- 1995 – 2000 63
- 2000 – 2005 4,316
- 2005 – 2010 2,351
- 2010 – 2015 26
- 2020 – 2025 14
Dates Identified
- 2000 – 2005 8
- 2005 – 2010 95
- 2010 – 2015 3
- 2015 – 2020 2