What does pseudo-scorpions and scorpions have in commons?

Pseudo-scorpions and scorpions are both arachnids, belonging to the class Arachnida, and share several anatomical features, including a pair of pincers (chelicerae) used for grasping prey. Both groups typically have a segmented body that includes a cephalothorax and an abdomen. Additionally, they exhibit similar reproductive behaviors, such as courtship rituals, although their habitats and lifestyles can differ significantly.