Taxa included

Bristowe, W.S. (1929a). The spiders of Cambridgeshire (including harvest spiders and pseudoscorpions). In: Fauna List No. 2 Cambridge, Cambridge Natural History Society: 1–25.

Taxon
Cheiridium museorum (Leach, 1817) (Pseudoscorpiones: Cheiridiidae) 24, (as Chiridium [sic] museorum), Cheiridium museorum (Leach)
Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) 25, Chthonius tetrachelatus (Preyssler)
Chthonius orthodactylus (Leach, 1817) (Pseudoscorpiones: Chthoniidae) 25, Chthonius orthodactylus (Leach)
Chthonius rayi L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) 25, Chthonius rayi
Lamprochernes nodosus (Schrank, 1803) (Pseudoscorpiones: Chernetidae) 25, Chernes nodosus Schrank
Allochernes phaleratus (Simon, 1879) (Pseudoscorpiones: Chernetidae) 25, Chernes phaleratus (Simon)
Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) 25, Obisium muscorum
Roncus lubricus L. Koch, 1873 (Pseudoscorpiones: Neobisiidae) 25, Roncus lubricus