- 1,379 specimens collected from at least 2 countries
- 1,229 specimens identified from at least 2 countries
- 126 specimens used in 26 works
Progress
Dates Collected
- 1920 – 1925 1
- 1930 – 1935 926
- 1935 – 1940 447
- 1960 – 1965 2
Dates Identified
- 1920 – 1925 1
- 1930 – 1935 860
- 1935 – 1940 364
- 1960 – 1965 2