Included taxa
Simon, E. (1886c). Arachnides recueillis en 1882-1883 dans la Patagonie méridionale, de Santa Cruz à Punta Arena, par M. E. Lebrun, attaché comme naturaliste à la Mission du passage de Vénus. Bulletin de la Société Zoologique de France 11: 558-577. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Acanthogonatus francki | Pycnothelidae | 574 (Df) | Stenoterommata segne |
| Acanthogonatus subcalpeianus | Pycnothelidae | 573 (Df) | Stenoterommata guttulatum |
| Acontius australis | Cyrtaucheniidae | 572 (Df) [regio typica Argentina doubted by Raven, 1985a: 132] | Aporoptychus australis |
| Alopecosa moesta | Lycosidae | 561, f. 2 (Df) | Lycosa moesta |
| Alopecosa nigricans | Lycosidae | 563, f. 3 (Df) | Lycosa nigricans |
| Ctenus ravidus | Ctenidae | 567 (Df) | Microctenus ravidus |
| Heterothele caudicula | Theraphosidae | 575 (Df) | Mitura caudicula |
| Lycosa patagonica | Lycosidae | 563, f. 4 (Df) | Lycosa patagonica |
| Negayan paduana | Anyphaenidae | 570, f. 7 (Df) | Tomopisthes lebruni |
| Negayan tridentata | Anyphaenidae | 570 (Df) | Gayenna tridentata |
| Petrichus marmoratus | Philodromidae | 565 (Dj) | Petrichus marmoratus |
| Sanogasta maculosa | Anyphaenidae | 571 (Df) | Tomopisthes taeniatus |
| Storena lebruni | Zodariidae | 566, f. 5 (Dm) | Storena lebruni |
| Thiratoscirtus niveimanus | Salticidae | 561 (Dm) | Thiratoscirtus niveimanus |
| Thiratoscirtus patagonicus | Salticidae | 560, f. 1 (Dm) | Thiratoscirtus patagonicus |
| Trachelopachys cingulipes | Trachelidae | 569 (Dmf) | Trachelas cingulipes |
| Trachelopachys sericeus | Trachelidae | 568, f. 6 (Dm) | Trachelas sericeus |
Genera
| Genus | Family | Page |
|---|---|---|
| Petrichus Simon, 1886 | Philodromidae | ? |
| Thiratoscirtus Simon, 1886 | Salticidae | ? |