Taxa included

Vadell, M. & Zaragoza, J.A. (2005). Estudio preliminar de la fauna invertebrada terrestre de la Cova des Coll (Felantix, Mallorca). Endins 27: 187–204.

Taxon
Chthonius ischnocheles (Hermann, 1804) (Pseudoscorpiones: Chthoniidae) 190–191, fig. 1, Chthonius (Chthonius) ischnocheles (Hermann)
Ephippiochthonius gibbus (Beier, 1953) (Pseudoscorpiones: Chthoniidae) 191–192, Chthonius (Ephippiochthonius) gibbus