Included taxa
Lessert, R. de (1946). Araignées du Congo Belge. Revue Suisse de Zoologie 58: 204-225. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Africactenus ghesquierei | Ctenidae | 204, f. 1-2 (Dm) | Caloctenus ghesquierei |
| Africactenus ghesquierei | Ctenidae | 205, f. 3-4 (Df) | Caloctenus caporiaccoi |
| Anchonastus gertschi | Sparassidae | 207, f. 5-7 (Dm) | Anchonastus gertschi |
| Apochinomma formicaeforme | Corinnidae | 215, f. 14 (f) | Apochinomma formicaeforme |
| Creugas gulosus | Corinnidae | 213, f. 13 (m) | Corinna senegalensis |
| Mandaneta sudana | Corinnidae | 211, f. 10 (Dmf) [urn:lsid:nmbe.ch:spidersp:025291] | Medmassa laurenti |
| Merenius proximus quadrimaculatus | Corinnidae | 216, f. 15 (Df) | Merenius proximus quadrimaculatus |
| Merenius simoni | Corinnidae | 217, f. 17 (m) | Merenius simoni |
| Merenius solitarius | Corinnidae | 217, f. 16, 18 (Dm) | Merenius solitarius |
| Olios auricomis | Sparassidae | 207 | Olios rufilatus |
| Oxyopes coccineoventris | Oxyopidae | 222, f. 29-30 (Df) | Oxyopes coccineoventris |
| Oxyopes longipalpis | Oxyopidae | 223, f. 31-32 (Dm) | Oxyopes longipalpis |
| Oxyopes vanderysti | Oxyopidae | 221, f. 27-28 (Dm) | Oxyopes vanderysti |
| Oxyopes vogelsangeri | Oxyopidae | 219, f. 23-26 (Dmf) | Oxyopes vogelsangeri |
| Peucetia casseli | Oxyopidae | 218, f. 19-22 (f, Dm) | Peucetia longipes |
| Procopius affinis | Corinnidae | 209, f. 8 (Dm) | Procopius affinis |
| Procopius lesserti | Corinnidae | 210, f. 9 (Df) [urn:lsid:nmbe.ch:spidersp:025427] | Procopius quaerens |
Genera
No genus found for this reference