Included taxa
Simon, E. (1884k). Arachnides recueillis à Khartoum (Soudan ègyptien) par M. Vossion, vice-consul de France et appartenant au Muséum de Paris. Bulletin de la Société Zoologique de France 9(1-2): 1-28. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Araneus mimosicola | Araneidae | 17 (Df) | Epeira mimosicola |
| Cheiracanthium aculeatum | Cheiracanthiidae | 26, pl. 1, f. 5-6 (Dmf) | Cheiracanthium aculeatum |
| Firmicus bragantinus | Thomisidae | 11, pl. 1, f. 3 (Dj) [urn:lsid:nmbe.ch:spidersp:053498] | Synaema quadrinotatum |
| Isoxya mucronata | Araneidae | 19, pl. 1, f. 9 (Df) | Gasteracantha purpurea |
| Neoscona rufipalpis | Araneidae | 14, pl. 1, f. 7-8 (f, Dm) | Epeira semiannulata |
| Neoscona triangula | Araneidae | 16 (Df) | Epeira cerviniventris |
| Olios longipes | Sparassidae | 8, pl. 1, f. 13-15 (Dmf; preoccupied by Walckenaer, 1837, see Tychicus longipes, but T before 1900) | Midamus longipes |
| Peucetia lucasi | Oxyopidae | 6, pl. 1, f. 12 (f) | Peucetia lucasi |
| Peucetia pulchra | Oxyopidae | 6, pl. 1, f. 10 (f) | Peucetia pulchra |
| Peucetia striata | Oxyopidae | 6, pl. 1, f. 11 (f) | Peucetia striata |
| Pseudicius icioides | Salticidae | 2, pl. 1, f. 1 (Df) | Calliethera icioides |
| Theridion abruptum | Theridiidae | 24 (Df) | Theridion abruptum |
| Theridion fornicatum | Theridiidae | 22 (Dj) | Theridion fornicatum |
| Thomisus albohirtus | Thomisidae | 13 (Dj) | Thomisus albohirtus |
| Thyene semiargentea | Salticidae | 5, pl. 1, f. 2 (Df) | Mithion semiargenteus |
| Tibellus vossioni | Philodromidae | 10, pl. 1, f. 4 (Dm) | Tibellus vossioni |
| Uloborus plumipes | Uloboridae | 20 (Df) | Uloborus niloticus |
Genera
| Genus | Family | Page |
|---|---|---|
| Mithion Simon, 1884 | Salticidae | 4 |