Jackson, A.R. (1909). On some rare arachnids obtained during 1908. Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne, new series 3: 418–439.
| Taxon | |
|---|---|
| Chthonius tenuis L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) | 438, Chthonius tenuis |
| Dendrochernes cyrneus (L. Koch, 1873) (Pseudoscorpiones: Chernetidae) | 438, Chernes cyrneus |
| Chthonius rayi L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) | 438, (as Chthonius rayii), Chthonius rayi |
| Zomus bagnallii (Jackson, 1908) (Schizomida: Hubbardiidae) | 438, figs 1–5, Trithyreus bagnallii |