Included taxa
Simon, E. (1889m). Voyage de M. E. Simon au Venezuela (Décembre 1887–Avril 1888). 4e Mémoire. Arachnides. Annales de la Société Entomologique de France (6) 9: 169-220. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Actinopus caraiba | Actinopodidae | 176 (Df) | Pachyloscelis caraiba |
| Actinopus rojasi | Actinopodidae | 177 (Dj) | Pachyloscelis rojasi |
| Actinopus scalops | Actinopodidae | 177 (Df) | Pachyloscelis scalops |
| Actinopus valencianus | Actinopodidae | 177 (Df) | Pachyloscelis valenciana |
| Avicularia avicularia | Theraphosidae | 213 (Df) [urn:lsid:nmbe.ch:spidersp:001838] | Avicularia velutina |
| Bolostromus fauna | Cyrtaucheniidae | 184 (Dmf) | Phaeoclita fauna |
| Bolostromus pulchripes | Cyrtaucheniidae | 185 (Df) | Celidotopus pulchripes |
| Catanduba flavohirta | Theraphosidae | 219 (Dm) | Hapalopus flavohirtus |
| Cosmopelma decoratum | Barychelidae | 217 (Df) | Cosmopelma decoratum |
| Cyclosternum familiare | Theraphosidae | 211 (Dm) | Crypsidromus familiaris |
| Cyclosternum kochi | Theraphosidae | 205 (Dm) | Chaetorrhombus kochi |
| Cyclosternum rufohirtum | Theraphosidae | 207 (Dm) | Adranochelia rufohirta |
| Cyriocosmus elegans | Theraphosidae | 210 (Df) | Hapalopus elegans |
| Cyriocosmus sellatus | Theraphosidae | 218 (Dmf) | Hapalopus sellatus |
| Diplura lineata | Dipluridae | 183 | Diplura fasciata |
| Diplura macrura | Dipluridae | 215 (Df) | Diplura bicolor |
| Euthycaelus astutus | Theraphosidae | 199 (Df) | Stothis astuta |
| Euthycaelus colonica | Theraphosidae | 209 (Df) [urn:lsid:nmbe.ch:spidersp:002084] | Hapalopus cervinus |
| Euthycaelus colonica | Theraphosidae | 200 (Df; specific epithet is a noun) | Euthycaelus colonica |
| Holothele longipes | Theraphosidae | 208 (Dmf) | Stichoplastus ravidus |
| Idiophthalma amazonica | Barychelidae | 216 (Df) | Idiophthalma amazonica |
| Idiophthalma pantherina | Barychelidae | 193 (Df) | Idiophthalma pantherina |
| Idiops argus | Idiopidae | 180 (Df) | Idiops argus |
| Idiops fulvipes | Idiopidae | 181 (Df) | Idiops fulvipes |
| Idiops opifex | Idiopidae | 215 (Df) | Pseudidiops opifex |
| Ischnothele caudata | Ischnothelidae | 190 (Dmf) | Entomothele pusilla |
| Ischnothele guianensis | Ischnothelidae | 216 | Entomothele guianensis |
| Linothele soricina | Dipluridae | 189 (Dmf) | Diplura soricina |
| Masteria lucifuga | Dipluridae | 192 (Dj) [urn:lsid:nmbe.ch:spidersp:000352] | Accola cyclops |
| Masteria lucifuga | Dipluridae | 191 (Dj) | Accola lucifuga |
| Masteria lucifuga | Dipluridae | 192 (Df) [urn:lsid:nmbe.ch:spidersp:000368] | Accola tovarensis |
| Miaschistopus tetricus | Theraphosidae | 212 (Dm) | Crypsidromus tetricus |
| Ozopactus ernsti | Theraphosidae | 212 (Df) | Ozopactus ernsti |
| Paratropis scruposa | Paratropididae | 215 (Df) | Paratropis scruposa |
| Psalistops melanopygius | Theraphosidae | 196 (Df) | Psalistops melanopygia |
| Psalistops melanopygius | Theraphosidae | 203 (Dj) [urn:lsid:nmbe.ch:spidersp:001548] | Epipedesis montigena |
| Psalistops melanopygius | Theraphosidae | 198 (Df) [urn:lsid:nmbe.ch:spidersp:001552] | Psalistops tigrinus |
| Psalistops melanopygius | Theraphosidae | 197 (Dmf) [urn:lsid:nmbe.ch:spidersp:001554] | Psalistops zonatus |
| Rhytidicolus structor | Cyrtaucheniidae | 186 (Df) | Rhytidicolus structor |
| Schismatothele inflata | Theraphosidae | 209 (Dm) | Hapalopus inflatus |
| Schismatothele lineata | Theraphosidae | 202 (Df) [urn:lsid:nmbe.ch:spidersp:001551] | Epipedesis solitarius |
| Schismatothele modesta | Theraphosidae | 218 (Dm) | Hapalopus modestus |
| Schismatothele opifex | Theraphosidae | 202 (Df) | Epipedesis opifex |
| Trichopelma coenobita | Theraphosidae | 198 (Df) | Stothis cenobita |
| Trichopelma steini | Theraphosidae | 201 (Df) | Euthycaelus steini |
| Ummidia asperula | Halonoproctidae | 179 (Df) | Pachylomerus asperulus |
Genera
| Genus | Family | Page |
|---|---|---|
| Cosmopelma Simon, 1889 | Barychelidae | ? |
| Euthycaelus Simon, 1889 | Theraphosidae | 200 |
| Ozopactus Simon, 1889 | Theraphosidae | 212 |
| Paratropis Simon, 1889 | Paratropididae | 215 |
| Psalistops Simon, 1889 | Theraphosidae | 196 |
| Pseudidiops Simon, 1889 | Idiopidae | 182 |
| Rhytidicolus Simon, 1889 | Cyrtaucheniidae | 185 |