Verdcourt, B. (1949). Miscellaneous records of Arachnida and insects from N.W. Hertfordshire. Entomologist's Monthly Magazine 85: 249–253.
| Taxon | |
|---|---|
| Lamprochernes nodosus (Schrank, 1803) (Pseudoscorpiones: Chernetidae) | 249, Chernes nodosus Schrank |
| Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) | 249, Neobisium muscorum (Leach) |