Violet Sea Urchin

1. La ReggiaNardò, Lecce, ItalyBeginner-friendly12 mBest Jun–Sep · estimated3 mm
2. Le LibanMontredon, Bouches-du-Rhône, FranceWreckBeginner-friendlyBest Jun–Sep · estimated5 mm
3. Le Sec Aux MurennesHyères, Var, FrancePinnacle · ReefAdvanced+Best Jun–Sep · estimated5 mm
4. Sentier sous-marinHyères, Var, FranceWreckBeginner-friendlyBest Jun–Sep · estimated5 mm
5. La Pedrosal'Estartit, Girona, SpainCaveBeginner-friendlyBest Jun–Sep · estimated5 mm
6. PythéasPortvendres, Pyrénées-Orientales, FranceWreckIntermediate+Best Jun–Sep · estimated5 mm
7. Palma WracksPalma, Balearic Islands, SpainWreckIntermediate+Best Jun–Oct · estimated3 mm
8. PelleteuseBanyuls de la Marenda, Pyrénées-Orientales, FranceWreckBeginner-friendlyBest Jun–Sep · estimated5 mm
9. Cova de la Reinal'Estartit, Girona, SpainBoatAdvanced+Best Jun–Sep · estimated5 mm
10. Ullastres IIIPalafrugell, Catalonia, SpainPinnacle · Reef · Wall · WreckEstimated: Advanced+52 mBest Jun–Sep · estimated3 mm
11. 2ª Ensenada Reserva Marina del Cabo de San AntonioJavea, Valencian Community, SpainCavern · Drift · WallEstimated: Intermediate+18 mBest Jun–Oct · estimated3 mm
12. El Medallotl'Estartit, Girona, SpainBoatIntermediate+Best Jun–Sep · estimated5 mm
13. PiscinasPeniche, Lisboa, PortugalChannel · Pinnacle · Reef · WallEstimated: Beginner-friendly15 mBest Jun–Oct · estimated5 mm
14. Tasco Grosl'Estartit, Girona, SpainBoatBeginner-friendlyBest Jun–Sep · estimated5 mm
15. Shipwreck "Cretaland"Áyios Konstandínos, Aegean Islands, GreeceWreckEstimated: Beginner-friendly17 mBest Jun–Oct · estimated3 mm
16. Agios NikolaosPálairos, Ionian Islands, GreeceReef · WallEstimated: Advanced+40 mBest Jun–Oct · estimated3 mm
17. BrothersPálairos, Ionian Islands, GreeceReefEstimated: Advanced+40 mBest Jun–Oct · estimated3 mm
18. CulebrasSopela, Biscay, SpainReefEstimated: Intermediate+28 mBest Jun–Sep · estimated5 mm
19. SkorpidiNidhríon, Ionian Islands, GreeceReef · WallEstimated: Advanced+40 mBest Jun–Oct · estimated3 mm
20. Skeleton - Sparti IslandNidhríon, Ionian Islands, GreeceReef · WallEstimated: Intermediate+30 mBest Jun–Oct · estimated3 mm
21. Boeing B-17 Flying FortressCalvi, Haute-Corse, FranceWreckEstimated: Intermediate+28 mBest Jun–Sep · estimated3 mm
22. Punta FalconieraUstica, Sicily, ItalyCavern · WallEstimated: Advanced+42 mBest Jun–Sep · estimated3 mm
23. Hills - Sparti IslandNidhríon, Ionian Islands, GreeceReef · WallEstimated: Intermediate+30 mBest Jun–Oct · estimated3 mm
24. Garden - Sparti IslandNidhríon, Ionian Islands, GreeceReef · WallEstimated: Advanced+40 mBest Jun–Oct · estimated3 mm

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