| L. Nze-Ekekang |
Nze-Ekekang |
3 |
| B. Nziengui |
Nziengui |
48 |
| D. Obiang Mbomio |
Obiang Mbomio |
241 |
| J.-B. Ollome |
Ollome |
6 |
| E. Ossuiga |
Ossuiga |
1 |
| I. Parmentier |
Parmentier |
122 |
| P.B. Phillipson |
Phillipson |
1 |
| C.H.O. Pobéguin (central Africa series) |
Pobéguin (central Africa series) |
1 |
| B.J. Pollard |
Pollard |
1 |
| Quint |
Quint |
1 |
| D.K. Quiroz-Villarreal |
Quiroz-Villarreal |
204 |
| R. Rabevohitra |
Rabevohitra |
1 |
| G.M. Rahajasoa |
Rahajasoa |
1 |
| R. Randrianaivo |
Randrianaivo |
55 |
| J.T.A.G. Raymakers |
Raymakers |
260 |
| J.M. Reitsma |
Reitsma |
944 |
| Régie Industrielle de la Cellulose coloniale: RICC |
RICC |
1 |
| O. de la Roque |
Roque |
1 |
| Sabire |
Sabire |
32 |
| M.N. Sainge |
Sainge |
18 |