Taxa included

Kaestner, A. (1969). Wirbellose. In: Lehrbuch der Speziellen Zoologie Gustav Fischer, Stuttgart 1. [3rd edition]

Taxon
Chelifer cancroides (Linnaeus, 1758) (Pseudoscorpiones: Cheliferidae) n/a, fig. 611, Chelifer cancroides (Linnaeus)
Dendrochernes cyrneus (L. Koch, 1873) (Pseudoscorpiones: Chernetidae) n/a, figs 614–615, Dendrochernes cyrneus (L. Koch)
Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) n/a, fig. 554, Neobisium muscorum (Leach)
Pseudoscorpiones de Geer, 1778 715, Pseudoscorpiones de Geer