The chelicerae and legs were noted be to be similar to those of extant scorpions, except that the coxa and femur (first and third segments) in legs 3 and 4 are less elongated, and the tibia (fifth segment) of these legs are elongated to about the same length as their femur.
The chelicerae and legs were found to be similar to those of modern scorpions, but with a specific modification in leg 3 and 4: the coxa and femur are shorter, while the tibia is elongated to be roughly equal in length to the femur.