Included taxa
Simon, E. (1891a). Descriptions de quelques arachnides du Costa Rica communiqués pa M. A. Getaz (de Genève). Bulletin de la Société Zoologique de France 16(4): 109-112. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Cupiennius bimaculatus | Trechaleidae | 111 (Df) [urn:lsid:nmbe.ch:spidersp:020734] | Cupiennius celerrimus |
| Cupiennius getazi | Trechaleidae | 110 (Df, j per Lachmuth, Grasshoff & Barth, 1985: 341) | Cupiennius getazi |
| Cupiennius salei | Trechaleidae | 110 (Df) | Ctenus oculatus |
| Davus ruficeps | Theraphosidae | 109 (Df) | Hapalopus ruficeps |
| Peucetia quadrilineata | Oxyopidae | 111 (Df) | Peucetia quadrilineata |
Genera
| Genus | Family | Page |
|---|---|---|
| Cupiennius Simon, 1891 | Trechaleidae | 109 |