- 90 specimens collected from at least 6 countries
- 17 specimens identified from at least 6 countries
- 30 specimens used in 6 works
Progress
Dates Collected
- 1885 – 1890 1
- 1895 – 1900 20
- 1900 – 1905 14
- 1905 – 1910 25
- 1910 – 1915 6
- 1920 – 1925 1
- 1985 – 1990 1
Dates Identified
- 1895 – 1900 10
- 1900 – 1905 4
- 1905 – 1910 1
- 1925 – 1930 1