Balzan, L. (1890). Revisione dei Pseudoscorpioni del Bacino dei Fiumi Paranà e Paraguay nell'America meridionale. Annali del Museo Civico di Storia Naturale di Genova (2a) 9: 401–454.
| Taxon | |
|---|---|
| Cheiridium Menge, 1855 (Pseudoscorpiones: Cheiridiidae) | 409–410, Cheiridium |
| Cheliferidae Risso, 1827 (Pseudoscorpiones) | 409, Cheliferidae |
| Neocheiridium corticum (Balzan, 1887) (Pseudoscorpiones: Cheiridiidae) | 410–411, figs 1, 1a–c, Cheiridium corticum |
| Chelifer Geoffroy, 1762 (Pseudoscorpiones: Cheliferidae) | 411–412, Chelifer |
| Odontochernes cervus (Balzan, 1888) (Pseudoscorpiones: Chernetidae) | 412–414, figs 2, 2a, Chelifer cervus (Balzan) |
| Lustrochernes argentinus (Thorell, 1877) (Pseudoscorpiones: Chernetidae) | 414–416, figs 3, 3a–b, Chelifer argentinus |
| Gomphochernes communis (Balzan, 1888) (Pseudoscorpiones: Chernetidae) | 416–417, figs 4, 4a–b, Chelifer communis (Balzan) |
| Paratemnoides nidificator (Balzan, 1888) (Pseudoscorpiones: Atemnidae) | 417–418, figs 5, 5a–b, Chelifer nidificator (Balzan) |
| Pachychernes robustus (Balzan, 1888) (Pseudoscorpiones: Chernetidae) | 418–420, figs 6, 6a–b, Chelifer robustus (Balzan) |
| Parachernes brevifemoratus Balzan, 1887 (Pseudoscorpiones: Chernetidae) | 420–421, figs 7, 7a–c, Chelifer brevifemoratus |
| Parachernes (Parachernes) crassimanus (Balzan, 1887) (Pseudoscorpiones: Chernetidae) | 421–424, figs 8, 8a–c, Chelifer crassimanus |
| Gigantochernes rudis (Balzan, 1887) (Pseudoscorpiones: Chernetidae) | 423–424, figs 9, 9a–c, Chelifer rudis |
| Rhopalochernes germainii (Balzan, 1887) (Pseudoscorpiones: Chernetidae) | 424–426, figs 10, 10a–c, Chelifer germainii |
| Neowithius exilimanus (Balzan, 1887) (Pseudoscorpiones: Withiidae) | 426–427, figs 11, 11a–b, Chelifer exilimanus |
| Pseudopilanus foliosus (Balzan, 1887) (Pseudoscorpiones: Chernetidae) | 427–428, figs 12, 12a–c, Chelifer foliosus |
| Cacodemonius segmentidentatus (Balzan, 1887) (Pseudoscorpiones: Withiidae) | 428–430, figs 13, 13a–b, Chelifer segmentidentatus |
| Dolichowithius canestrinii (Balzan, 1887) (Pseudoscorpiones: Withiidae) | 430–431, figs 14, 14a–c, Chelifer canestrinii |
| Victorwithius rufus (Balzan, 1887) (Pseudoscorpiones: Withiidae) | 431–432, figs 15, 15a–b, Chelifer rufus |
| Dolichowithius longichelifer (Balzan, 1887) (Pseudoscorpiones: Withiidae) | 433–434, figs 16, 16a–c, Chelifer longichelifer |
| Olpium L. Koch, 1873 (Pseudoscorpiones: Olpiidae) | 434–435, Olpium |
| Progarypus oxydactylus (Balzan, 1887) (Pseudoscorpiones: Hesperolpiidae) | 435–436, figs 17, 17a–b, Olpium oxydactylum |
| Progarypus ramicola (Balzan, 1887) (Pseudoscorpiones: Hesperolpiidae) | 436–437, figs 18, 18a–c, Olpium ramicola |
| Olpiolum elegans (Balzan, 1887) (Pseudoscorpiones: Olpiidae) | 437–438, figs 19, 19a–b, Olpium elegans |
| Pachyolpium crassichelatum (Balzan, 1887) (Pseudoscorpiones: Hesperolpiidae) | 439–440, figs 20, 20a–b, Olpium crassichelatum |
| Pachyolpium brevifemoratum (Balzan, 1887) (Pseudoscorpiones: Hesperolpiidae) | 440–441, figs 21, 21a–b, Olpium brevifemoratum |
| Garypus L. Koch, 1873 (Pseudoscorpiones: Garypidae) | 441, Garypus |
| Geogarypus cuyabanus (Balzan, 1887) (Pseudoscorpiones: Geogarypidae) | 441–443, figs 22, 22a, Garypus cuyabanus |
| Obisiidae Sundevall, 1833 (Pseudoscorpiones) | 443, Obisiidae |
| Ideoroncus Balzan, 1887 (Pseudoscorpiones: Ideoroncidae) | 443–444, Ideoroncus |
| Ideoroncus pallidus Balzan, 1887 (Pseudoscorpiones: Ideoroncidae) | 444–445, figs 23, 23a–b, Ideoroncus pallidus |
| Lechytia chthoniiformis (Balzan, 1887) (Pseudoscorpiones: Chthoniidae) | 445–446, figs 24, 24a, Roncus chthoniiformis |
| Roncus L. Koch, 1873 (Pseudoscorpiones: Neobisiidae) | 445, Roncus |
| Chthonius C.L. Koch, 1843 (Pseudoscorpiones: Chthoniidae) | 446–447, Chthonius |
| Tridenchthonius parvidentatus (Balzan, 1887) (Pseudoscorpiones: Chthoniidae) | 447–448, figs 25, 25a, Chthonius parvidentatus |
| Sororoditha hirsuta (Balzan, 1887) (Pseudoscorpiones: Chthoniidae) | 448–449, figs 26, 26a, Chthonius hirsutus |
| Anisoditha curvidigitata (Balzan, 1887) (Pseudoscorpiones: Chthoniidae) | 449–450, figs 27, 27a, Chthonius curvidigitatus |
| Tridenchthonius parvulus Balzan, 1887 (Pseudoscorpiones: Chthoniidae) | 450–451, figs 28, 28a, Tridenchthonius parvulus |
| Tridenchthonius Balzan, 1887 (Pseudoscorpiones: Chthoniidae) | 450, Tridenchthonius |