Violet Sea Urchin

1. Rt DobrecHerceg Novi, Budva 2, MontenegroWallEstimated: Advanced+33 mBest Jun–Sep · estimated3 mm
2. Wreck PajoSplit, Adriatic Islands, CroatiaWall · WreckEstimated: Advanced+33 mBest Jun–Sep · estimated3 mm
3. Small CanyonsOkrug Gornji, Adriatic Islands, CroatiaChannel · WallEstimated: Intermediate+20 mBest Jun–Sep · estimated3 mm
4. Red rocksOkrug Gornji, Adriatic Islands, CroatiaReef · WallEstimated: Advanced+35 mBest Jun–Sep · estimated3 mm
5. Shallows MlinOkrug Gornji, Adriatic Islands, CroatiaReef · WallEstimated: Advanced+40 mBest Jun–Sep · estimated3 mm
6. ZaporinovacSeget Vranjica, Adriatic Islands, CroatiaReef · WallEstimated: Advanced+38 mBest Jun–Sep · estimated3 mm
7. Cala de los frailesHondarribia, Basque Country, FranceReef · WallEstimated: Beginner-friendly16 mBest Jun–Sep · estimated5 mm
8. Tihani ShipwreckHerceg Novi, Budva 2, MontenegroWreckEstimated: Advanced+40 mBest Jun–Sep · estimated3 mm
9. Submarine tunelHerceg Novi, Budva 2, MontenegroCaveEstimated: Intermediate+18 mBest Jun–Sep · estimated3 mm
10. BoreasPalamós, Catalonia, SpainWreckEstimated: Intermediate+30 mBest Jun–Sep · estimated3 mm
11. "Grotta delle Stalattiti"Ustica, Sicily, ItalyCaveEstimated: Intermediate+20 mBest Jun–Sep · estimated3 mm
12. UllastresBegur, Catalonia, SpainReef · WallEstimated: Intermediate+30 mBest Jun–Sep · estimated3 mm
13. GorgoniesPalamós, Catalonia, SpainWallEstimated: Advanced+40 mBest Jun–Sep · estimated3 mm
14. Cueva Del JarroLa Herradura, Andalusia, SpainCave · Cavern · WallEstimated: Intermediate+18 mBest Jun–Oct · estimated3 mm
15. Punta FalconieraUstica, Sicily, ItalyCavern · WallEstimated: Advanced+42 mBest Jun–Sep · estimated3 mm
16. Piedra Del HombreLa Herradura, Andalusia, SpainWallEstimated: Beginner-friendly18 mBest Jun–Oct · estimated3 mm
17. Piedras AltasLa Herradura, Andalusia, SpainWallEstimated: Advanced+36 mBest Jun–Oct · estimated3 mm
18. El SaltoLa Herradura, Andalusia, SpainWallEstimated: Intermediate+24 mBest Jun–Oct · estimated3 mm
19. Alien HeadOlhos de Água, Algarve, PortugalReefEstimated: Beginner-friendly12 mBest Jun–Oct · estimated5 mm
20. RockyOlhos de Água, Algarve, PortugalReefEstimated: Beginner-friendly12 mBest Jun–Oct · estimated5 mm
21. El GaudiCiutadella, Balearic Islands, SpainCave · Drift · WallEstimated: Intermediate+18 mBest Jun–Sep · estimated3 mm
22. Cales PiquesCiutadella, Balearic Islands, SpainWallEstimated: Intermediate+24 mBest Jun–Sep · estimated3 mm
23. Agios NikolaosPálairos, Ionian Islands, GreeceReef · WallEstimated: Advanced+40 mBest Jun–Oct · estimated3 mm
24. Boeing B-17 Flying FortressCalvi, Haute-Corse, FranceWreckEstimated: Intermediate+28 mBest Jun–Sep · estimated3 mm

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