Hammen, L. van der (1989). An introduction to comparative arachnology. SPB Academic Publishing, The Hague.
| Taxon | |
|---|---|
| Chthonius tenuis L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) | n/a, fig. 2b, Chthonius tenuis |
| Chthonius tenuis L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) | n/a, figs 115b–c, 118a–c, 119a–b, Chthonius (Chthonius) tenuis L. Koch |
| Pseudoscorpiones de Geer, 1778 | 67, 257–265, (as Pseudoscorpionida), Pseudoscorpiones de Geer |