Taxa included

Chater, A.O. (1989). False-scorpions in Ceredigion, VC 46. Dyfed Invertebrate Group Newsletter 14: 5–10.

Taxon
Chthonius ischnocheles (Hermann, 1804) (Pseudoscorpiones: Chthoniidae) 7, Chthonius ischnocheles (Hermann)
Neobisium (Neobisium) maritimum (Leach, 1817) (Pseudoscorpiones: Neobisiidae) 7, Neobisium maritimum (Leach)
Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) 7, Neobisium muscorum (Leach)
Roncus lubricus L. Koch, 1873 (Pseudoscorpiones: Neobisiidae) 7, Roncus lubricus
Roncocreagris cambridgii (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 8, (as Roncocreagris cambridgei), Roncocreagris cambridgii (L. Koch)
Dinocheirus panzeri (C.L. Koch, 1836) (Pseudoscorpiones: Chernetidae) 8, Dinocheirus panzeri (C.L. Koch)
Allochernes powelli (Kew, 1916) (Pseudoscorpiones: Chernetidae) 8, (as Allochernes poweli [sic]), Allochernes powelli (Kew)
Lamprochernes nodosus (Schrank, 1803) (Pseudoscorpiones: Chernetidae) 8, Lamprochernes nodosus (Schrank)
Pselaphochernes scorpioides (Hermann, 1804) (Pseudoscorpiones: Chernetidae) 8, Pselaphochernes scorpioides (Hermann)
Cheiridium museorum (Leach, 1817) (Pseudoscorpiones: Cheiridiidae) 8, Cheiridium museorum (Leach)