Purple Sea Urchin

1. La Catedrall'Estartit, Catalonia, SpainCave · CavernBest May–Oct5 mm
2. Illes FormiguesPalamós, Catalonia, SpainWallBest May–Oct3 mm
3. Lion de merSaint-Raphaël, South Of France, FranceCave · Reef · WreckBest May–Oct5 mm
4. Hellcat (Grimman F6F)Le Lavandou, South Of France, FranceWreckBest May–Oct5 mm
5. Black RockFilótion, Aegean Islands, GreeceReefBest May–Oct3 mm
6. Great cave of Lindos "Cleobulus Tomb"Líndos, Aegean Islands, GreeceCave · WallBest May–Oct3 mm
7. TrapezakiFilótion, Aegean Islands, GreeceReefBest May–Oct3 mm
8. La MorraCabo de Palos, Murcia, SpainReefBest Jun–Oct3 mm
9. TestaCabo de Palos, Murcia, SpainReefBest Jun–Oct3 mm
10. Bajo de DentroCabo de Palos, Murcia, SpainPinnacle · Reef · WallBest Jun–Oct3 mm
11. Piles 1Cabo de Palos, Murcia, SpainReef · WallBest Jun–Oct3 mm
12. Cala Vidrel'Ametlla de Mar, Tarragona, Spain8 mBeginner-friendlyBest Jun–Oct3 mm
13. Secca dei MonaciLa Maddalena, Sardinia, ItalyChannel · Drift · Pinnacle · WallBest May–Oct3 mm
14. Isolotto RossoSan Teodoro, Sardinia, ItalyDriftBest May–Oct3 mm
15. Punta ArrestoSan Teodoro, Sardinia, ItalyDriftBest May–Oct3 mm
16. Relitto OmegaSan Teodoro, Sardinia, ItalyWreckBest May–Oct3 mm
17. Relitto AngelikaSanta Teresa Gallura, Sardinia, ItalyWreckBest May–Oct3 mm
18. Tegghia LisciaGolfo Aranci, Sardinia, ItalyWallBest May–Oct3 mm
19. Scogli di MortoriottoGolfo Aranci, Sardinia, ItalyChannel · WallBest May–Oct3 mm
20. Gerardia savagliaLa Maddalena, Sardinia, ItalyReefBest May–Oct3 mm
21. Punta Zanotto/motore d'aereoLa Maddalena, Sardinia, ItalyCaveBest May–Oct3 mm
22. Punta LevanteSan Teodoro, Sardinia, ItalyDriftBest May–Oct3 mm
23. Scoglio del PaganettoSanta Teresa Gallura, Sardinia, ItalyReefBest May–Oct3 mm
24. Il FungoLa Maddalena, Sardinia, ItalyReefBest May–Oct3 mm

Sources: Species occurrences: OBIS (CC BY 4.0), GBIF.org