Taxa included

Latifi, Z., Aliabadian, M. & Mirshamsi, A. (2026). Review of Calocheiridius Beier & Turk, 1952 (Pseudoscorpiones: Olpiidae) of Iran with descriptions of two new species. Zoological Studies 65(1): 1–20. ZooBank: 47B1C57F-8FBA-4DFC-8698-DE61368A655E doi: 10.6620/ZS.2026.65-02

Taxon
Calocheiridius centralis (Beier, 1952) (Pseudoscorpiones: Olpiidae) 7–9, figs 4A–C, 5A–F, Calocheiridius centralis (Beier)
Calocheiridius Beier and Turk, 1952 (Pseudoscorpiones: Olpiidae) 7, Calocheiridius
Calocheiridius iranicus Nassirkhani, 2014 (Pseudoscorpiones: Olpiidae) 9–10, figs 6A–E, Calocheiridius iranicus
Calocheiridius rectilineatus Latifi, Aliabadian and Mirshamsi, 2026 (Pseudoscorpiones: Olpiidae) 10–13, figs 7A–D, 8A‒F, Calocheiridius rectilineatus Latifi, Aliabadian and Mirshamsi
Calocheiridius persicus Latifi, Aliabadian and Mirshamsi, 2026 (Pseudoscorpiones: Olpiidae) 13–16, 9A–D, 10A‒F, Calocheiridius persicus Latifi, Aliabadian and Mirshamsi