Judson, M.L.I. (2003). Baltic amber pseudoscorpions (Arachnida, Chelonethi): a new species of Neobisium (Neobisiidae) and the status of Obisium rathkii Koch & Berendt. Geodiversitas 25: 445–450.
| Taxon | |
|---|---|
| Neobisium (Neobisium) henderickxi Judson, 2003 (Pseudoscorpiones: Neobisiidae) | 446–447, figs 1, 2a–c, Neobisium henderickxi |
| Microcreagris koellnerorum Schawaller, 1978 (Pseudoscorpiones: Neobisiidae) | 449, Microcreagris koellnerorum |