Recent collections of pseudoscorpions in central and southern parts of Iran resulted a number of
Calocheiridius centralis (Beier, 1952), which is widely distributed throughout the Palearctic and
Oriental regions. The species is completely redescribed, and also its new wide morphometric
range, cheatatoxis variations, and well-illustrations are provided here on the basis of the several
specimens recently collected from various parts of Iran.
