Morley, C. (1930). Arachnida. Transactions of the Suffolk Naturalists' Society 1: 140–141.
| Taxon | |
|---|---|
| Chthonius ischnocheles (Hermann, 1804) (Pseudoscorpiones: Chthoniidae) | 140, (misidentification), Chthonius orthodactylus (Leach) |
| Chthonius orthodactylus (Leach, 1817) (Pseudoscorpiones: Chthoniidae) | 140–141, (misidentification; see Chthonius (Chthonius) ischnocheles (Hermann), Chthonius orthodactylus (Leach) |