Taxa included

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)