Review of Calocheiridius Beier & Turk, 1952 (Pseudoscorpiones: Olpiidae) of Iran with Descriptions of Two New Species.

Key Points

• The main aim is to review the genus Calocheiridius and describe two new species found in Iran.
• Utilized DELTA software for taxonomic analysis.
• Characterized species based on numeric and multistate traits.
• Described two new species within the Calocheiridius genus.
• Provided a comprehensive review and taxonomic key facilitated by DELTA software.