- 271 specimens collected from at least 7 countries
- 4 specimens identified from at least 1 country
- 5 specimens used in 3 works
Progress
Identified From
Dates Collected
- 1940 – 1945 1
- 1950 – 1955 14
- 1955 – 1960 11
- 1960 – 1965 49
- 1965 – 1970 110
- 1970 – 1975 21
- 1975 – 1980 16
- 1980 – 1985 17
- 1985 – 1990 25
- 1990 – 1995 3