- 181 specimens collected from at least 11 countries
- 74 specimens identified from at least 12 countries
- 9 specimens used in 9 works
Progress
Collected From
Dates Collected
- 1840 – 1845 12
- 1850 – 1855 2
- 1860 – 1865 1
- 1870 – 1875 1
- 1875 – 1880 2
- 1885 – 1890 1