Scorpion Related Evolution for Sci-Fi

I'm looking for a detailed exploration of scorpion biological evolution to enhance my science fiction world-building of a fictional species. Offshoot evolution for plausible evolution based on real evolution stages/ancestors. (speculative evolution)

Key focus areas:
- Anatomical changes
- Genetic mutations
- Reproductive adaptations
- Behavior and specialized prey in a fictional environment

Ideal skills and experience:
- Background in evolutionary biology
- Strong research skills
- Experience in science fiction writing or world-building

Please provide accurate and imaginative insights to create a believable and captivating scorpion evolution narrative for my project.