- 1,495 specimens collected from at least 2 countries
- 4,359 specimens identified from at least 2 countries
- 72 specimens used in 25 works
Progress
Dates Collected
- 1940 – 1945 1
- 1945 – 1950 8
- 1950 – 1955 1
- 1960 – 1965 30
- 1965 – 1970 206
- 1970 – 1975 506
- 1975 – 1980 587
- 1980 – 1985 59
- 1985 – 1990 25
- 1990 – 1995 6
- 1995 – 2000 48
- 2010 – 2015 10
Dates Identified
- 1945 – 1950 5
- 1960 – 1965 23
- 1965 – 1970 167
- 1970 – 1975 315
- 1975 – 1980 342
- 1980 – 1985 34
- 1985 – 1990 16
- 1990 – 1995 5
- 1995 – 2000 85
- 2000 – 2005 326
- 2005 – 2010 851
- 2010 – 2015 92