- 146 specimens collected from at least 9 countries
- 54 specimens used in 20 works
Progress
Collected From
- Congo, The Democratic Republic of the 90
- Angola 15
- Congo 7
- Zambia 2
- Cuba 1
- Sierra Leone 1
- Burundi 1
- Cameroon 1
- Central African Republic 1
Identified From
Dates Collected
- 1835 – 1840 1
- 1875 – 1880 14
- 1880 – 1885 54