Tooren, D. van den (2011b). Notes on the identification of the pseudoscorpions Chthonius tetrachelatus and C. kewi (Pseudoscorpiones: Chthoniidae). Nederlandse Faunistische Mededelingen 35: 87–90.
| Taxon | |
|---|---|
| Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) | 87–89, fig. 1, Chthonius tetrachelatus (Preyssler) |
| Ephippiochthonius kewi (Gabbutt, 1966) (Pseudoscorpiones: Chthoniidae) | 87–89, Chthonius kewi Gabbutt |