Legg, G. (1973a). Spermatophore formation in the pseudoscorpion Chthonius ischnocheles (Chthoniidae). Journal of Zoology, London 170: 367–394.
| Taxon | |
|---|---|
| Chthonius ischnocheles (Hermann, 1804) (Pseudoscorpiones: Chthoniidae) | 368–392, figs 1–11, plates 1–3, Chthonius ischnocheles (Hermann) |