Taxa included

Wright, E.P. (1857). Notes of a visit to Mitchelstown caves. With supplemental notes on the blind fauna of Europe, by A.H. Haliday. Natural History Review 4: 231–241.

Taxon
Chelifer longimanus Kollar, 1848 (Pseudoscorpiones: Cheliferidae) 240, Obisium longimanum (Kollar)
Neobisium (Blothrus) spelaeum (Schiödte, 1847) (Pseudoscorpiones: Neobisiidae) 240, Blothrus spelaeus