Conservation Guide for the Mauve Stinger (Pelagia noctiluca)

A Complete Resource on One of the Mediterranean’s Most Striking and Misunderstood Jellyfish

This illustrated guide offers a deep dive into the biology, ecology, and conservation of Pelagia noctiluca, the Mauve Stinger, a jellyfish species known for its glowing beauty and painful sting. With rising bloom events across the Mediterranean, this guide provides swimmers, divers, students, and nature enthusiasts with everything they need to understand, avoid, and safely interact with this species.

Inside you will find:
• A detailed look at the life cycle, anatomy, and behavior of Pelagia noctiluca
• Clear guidance on how to avoid stings and what to do if stung
• Insights into jellyfish blooms, climate change, and the role of surface winds
• Illustrated diagrams of morphology and stinging cells called nematocysts
• A citizen science approach to observing and reporting jellyfish responsibly
• A practical glossary of key terms for quick reference

Combining scientific accuracy with accessible language and striking illustrations, this guide is an essential tool for coastal communities, marine educators, and anyone who wants to better understand one of the sea’s most fascinating creatures.

Whether you are planning a swim, leading an educational program, or simply curious about jellyfish, this compact guide delivers clear and useful knowledge.