Taxa included

Latifi, Z., Mirshamsi, O., Aliabadian, M., Harms, D. & Novák, J. (2026). Two new species of Olpium L. Koch, 1873 from Iran, with an identification key to all species of the genus (Pseudoscorpiones: Olpiidae). Zootaxa 5760: 75–93. doi: https://doi.org/10.11646/zootaxa.5760.1.3

Taxon
Calocheiridius centralis (Beier, 1952) (Pseudoscorpiones: Olpiidae) n/a, fig. 2A, Calocheiridius centralis (Beier)
Olpium afghanicum Beier, 1952 (Pseudoscorpiones: Olpiidae) n/a, figs 5, 6A, Olpium afghanicum
Olpium lindbergi Beier, 1959 (Pseudoscorpiones: Olpiidae) n/a, figs 6B, 7, Olpium lindbergi
Olpium lacustre Latifi, Mirshamsi, Aliabadian, Harms & Novák, 2026 (Pseudoscorpiones: Olpiidae) 80‒86, figs 3A–D, 4A–H, Olpium lacustre Latifi, Mirshamsi, Aliabadian, Harms & Novák
Olpium tenebris Latifi, Mirshamsi, Aliabadian, Harms & Novák, 2026 (Pseudoscorpiones: Olpiidae) 86‒89, figs 8A–B, 9A–H, Olpium tenebris Latifi, Mirshamsi, Aliabadian, Harms & Novák