- 208 specimens collected from at least 6 countries
- 1 specimen identified from at least 1 country
- 49 specimens used in 13 works
Progress
Collected From
- Cameroon 131
- Equatorial Guinea 23
- Gabon 18
- Ghana 6
- Congo, The Democratic Republic of the 2
- Nigeria 1
Identified From
Dates Collected
- 1870 – 1875 37
- 1875 – 1880 12