Included taxa
Lessert, R. de (1923). Araignées du sud de l'Afrique. Revue Suisse de Zoologie 30: 161-212. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Afroceto martini | Trachelidae | 200, f. 50-51 (Dm) [urn:lsid:nmbe.ch:spidersp:025099] | Ceto tridentata |
| Benoitia ocellata | Agelenidae | 205, f. 55 (f) | Agelena ocellata |
| Camaricus nigrotesselatus | Thomisidae | 167, f. 11-12 (m) | Camaricus nigrotesselatus |
| Cheiracanthium aculeatum | Cheiracanthiidae | 186, f. 34-35 (Dm) [urn:lsid:nmbe.ch:spidersp:023386] | Cheiracanthium natalense |
| Clubiona bevisi | Clubionidae | 182, f. 28-30 (Dm) | Clubiona bevisi |
| Clubiona umbilensis | Clubionidae | 184, f. 32-33 (Dm) | Clubiona umbilensis |
| Firmicus abnormis | Thomisidae | 178, f. 23-25 (Dm) | Synaema (Firmicus) abnorme |
| Hamataliwa strandi | Oxyopidae | 209, f. 58 (Df) | Oxyopeidon strandi |
| Jocquestus schenkeli | Trachelidae | 197, f. 47-49 (Df) | Trachelas schenkeli |
| Merenius alberti | Corinnidae | 192, f. 38-41 (Dmf) | Merenius alberti |
| Nilus curtus | Pisauridae | 207, f. 56-57 (Dm) | Thalassius tuckeri |
| Olios chubbi | Sparassidae | 180, f. 26-27 (Dm) | Olios chubbi |
| Parapostenus hewitti | Miturgidae | 190, f. 36-37 (Dm) | Parapostenus hewitti |
| Pronophaea proxima | Corinnidae | 204, f. 52, 54 (Dm) | Medmassa proxima |
| Pronophaea vidua | Corinnidae | 202, f. 53 (Df) | Medmassa vidua |
| Simorcus capensis | Thomisidae | 164, f. 5-10 (f, Dm) | Simorcus capensis |
| Stiphropus affinis | Thomisidae | 161, f. 1-4 (Dmf) | Stiphropus affinis |
| Synema vallotoni | Thomisidae | 176, f. 21-22 (Df) | Synema vallotoni |
| Thomisus blandus | Thomisidae | 169, f. 13-15 (f) | Thomisus malevolus |
| Thomisus granulatus | Thomisidae | 173, f. 17-19 (f) | Thomisus granulatus |
| Thomisus scrupeus | Thomisidae | 171, f. 16 (f) | Thomisus caffer |
| Thomisus stenningi | Thomisidae | 174, f. 20 (Dm) | Thomisus weberi |
| Trachelas pusillus | Trachelidae | 195, f. 42-46 (Dm) | Trachelas pusillus |
Genera
| Genus | Family | Page |
|---|---|---|
| Parapostenus Lessert, 1923 | Miturgidae | 189 |