Stephenson, H.B. (1909). Occurrence of Obisium muscorum and Chthonius tenuis near Midhurst. Hastings and East Sussex Naturalist 1: 195.
| Taxon | |
|---|---|
| Chthonius tenuis L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) | 195, Chthonius tenuis |
| Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) | 195, Obisium muscorum |