Taxa included

Kew, H.W. (1910b). On the Irish species of Obisium; with special reference to one from Glengariff new to the Britannic fauna. Irish Naturalist 19: 108–112.

Taxon
Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) 109–110, Obisium muscorum
Neobisium (Neobisium) carpenteri (Kew, 1910) (Pseudoscorpiones: Neobisiidae) 110, Obisium carpenteri
Neobisium (Neobisium) maritimum (Leach, 1817) (Pseudoscorpiones: Neobisiidae) 110–111, Obisium maritimum