🐠 Phantom Bannerfish (Heniochus chrysostomus)
Marine Not-Reef-Safe Butterflyfish • White & Black Body With Yellow Accents & a Long Dorsal Filament • Genuine Demanding Species — Please Read Before Buying • Advanced Marine Fish
 
📋 We want to be genuinely upfront on this one: sources differ noticeably on this species' difficulty. Some specialist keepers rate it as expert-only, recommending a genuinely very large aquarium of 1000 litres or more, while other sources rate it as only moderately demanding. Given this genuine disagreement, we'd rather err on the side of caution and recommend this species only to more experienced reefkeepers with a spacious, well-established tank.
📋 The Phantom Bannerfish, also known as the Pennant Coralfish, Horned Bannerfish, or Threeband Pennantfish, has a genuinely elegant white body marked with black and yellow, a distinctive black dorsal blotch, a yellow area on the snout, and a long, trailing white dorsal filament.
Native to a genuinely wide range across the Indo-Pacific, this species inhabits reef environments with plenty of open swimming space.
This species is genuinely often confused with the closely related Longfin Bannerfish (Heniochus acuminatus), but can be distinguished by the shape of its black dorsal blotch and the yellow patch on its snout. We want to be honest that it revels in swimming and genuinely needs real, ample open space to thrive. It's a genuinely peaceful species that forms pairs during breeding in the wild. We want to be upfront: this species is not reef safe, and will genuinely target soft corals like Zoanthus, various LPS corals, anemones, and tubeworms.
 
⚫⚪ Highlights
🎨 White & Black Body With Yellow Accents: A genuinely elegant, distinctive bannerfish
🔍 Genuine Naming Overlap: Often confused with the closely related Longfin Bannerfish
⚠️ Genuinely Demanding: Specialist sources recommend expert-level care and a very spacious tank
⚠️ Not Reef Safe: Will target soft corals, LPS, anemones, and tubeworms
🏊 Genuinely Loves to Swim: Requires real, ample open space