- 43 specimens collected from at least 3 countries
- 75 specimens identified from at least 3 countries
- 13 specimens used in 6 works
Progress
Dates Collected
- 1875 – 1880 1
- 1880 – 1885 6
- 1885 – 1890 4
- 1890 – 1895 5
- 1900 – 1905 1
- 1905 – 1910 2
- 1915 – 1920 3