Blackback Butterflyfish

1. Brothers IslandsEgyptAdvanced+20 m–40 mBest Mar–Oct3 mm
2. MullowayOro, Papua New GuineaBoatEstimated: Intermediate+26 mGood year-round · estimated3 mm
3. CycloneOro, Papua New GuineaBoatEstimated: Intermediate+22 mGood year-round · estimated3 mm
4. Nanshin Maru Wreck Black Island BeachPanlaitan, Palawan, PhilippinesWreckIntermediate+Best Jan–May · estimated3 mm
5. Manta PointKomodo, East Nusa Tenggara, IndonesiaBoatEstimated: Beginner-friendly16 mBest Mar–Nov · estimated3 mm
6. SD PointSampalan, Bali, IndonesiaBoatEstimated: Intermediate+20 mBest Apr–Nov · estimated3 mm
7. Salad BowlVaileka, Western, FijiBoatEstimated: Intermediate+20 mBest Apr–Dec · estimated3 mm
8. Forty Five - Lady Elliot IslandAustraliaBoatEstimated: Beginner-friendly18 mBest Oct–Jun · estimated3 mm
9. Sandy 2nd’s - Lady Elliot IslandAustraliaBoatEstimated: Beginner-friendly18 mBest Oct–Jun · estimated3 mm
10. Simmos - Lady Elliot IslandAustraliaBoatEstimated: Beginner-friendly18 mBest Oct–Jun · estimated3 mm
11. Spiders Ledge - Lady Elliot IslandAustraliaBoatEstimated: Intermediate+19 mBest Oct–Jun · estimated3 mm
12. Three Pyramids - Lady Elliot IslandAustraliaBoatEstimated: Beginner-friendly18 mBest Oct–Jun · estimated3 mm
13. جيرة ديدلاسEgyptBoat · Reef · WallBest May–Dec · estimated3 mm
14. Ceningan WallSampalan, Bali, IndonesiaWallBest Apr–Nov · estimated3 mm
15. AmokSampalan, Bali, IndonesiaWallBest Apr–Nov · estimated3 mm
16. الإسم العربي ؟Sharm el-Sheikh, South Sinai, EgyptReefBest May–Dec · estimated3 mm
17. Batu NunggulSampalan, Bali, IndonesiaDrift · ReefBest Apr–Nov · estimated3 mm
18. Guangdong: Wanshan Island, ZhuhaiLuhuan, Hong Kong, ChinaEstimated: Intermediate+25 mBest Apr–May · estimated3 mm
19. Advanced BommieQueensland, AustraliaPinnacle · Reef · WallBest Apr–Jul · estimated3 mm
20. Mafia IslandKilindoni, Pwani, TanzaniaGood year-round · estimated3 mm

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