Taxa included

Falconer, W. (1916). The harvestmen and pseudoscorpions of Yorkshire. Naturalist, London 41: 103–106, 135–140, 155–158, 191–193.

Taxon
Chthonius rayi L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) 157–158, Chthonius rayi
Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) 158, Chthonius tetrachelatus (Preyssler)
Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) 158, Obisium muscorum
Dactylochelifer latreillii (Leach, 1817) (Pseudoscorpiones: Cheliferidae) 191, (as Chelifer latreillei), Chelifer latreillii
Cheiridium museorum (Leach, 1817) (Pseudoscorpiones: Cheiridiidae) 191, Cheiridium museorum (Leach)
Dinocheirus panzeri (C.L. Koch, 1836) (Pseudoscorpiones: Chernetidae) 192–193, Chernes panzeri (C.L. Koch)
Pselaphochernes dubius (O. Pickard-Cambridge, 1892) (Pseudoscorpiones: Chernetidae) 192, Chernes dubius (O. Pickard-Cambridge)
Lamprochernes nodosus (Schrank, 1803) (Pseudoscorpiones: Chernetidae) 192, Chernes nodosus Schrank