Reference
Vaclav Duchac (2004): Male genitalia of eutroglobiotic pseudoscorpions Neobisium slovacum, Neobisium leruthi, and Neobisium aueri (Pseudoscorpiones: Neobisiidae) – Mitteilungen des Internationalen Entomologischen Vereins – 29_2004: 51 - 57.