Taxa included

Standen, R. (1916a). Report on the false-scorpions and woodlice for 1915–16. Lancashire and Cheshire Naturalist 9: 17–20.

Taxon
Chthonius rayi L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) 17, Chthonius rayi
Chelifer cancroides (Linnaeus, 1758) (Pseudoscorpiones: Cheliferidae) 17, Chelifer cancroides (Linnaeus)
Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) 17, Obisium muscorum
Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) 18, Chthonius tetrachelatus (Preyssler)