🐠 Red Leaf Scorpionfish (Taenianotus triacanthus)
🐠 Red Leaf Scorpionfish (Taenianotus triacanthus)
Marine Reef-Safe-With-Caution Venomous Ambush Predator • Deep, Compressed Leaf-Shaped Body in Vivid Red • Genuine Dead-Leaf Mimicry • Intermediate Marine Fish
⚠️ Important Information — Please Read First
We want to be genuinely upfront on this one. This species is genuinely venomous, and while its sting is documented as less severe than a lionfish or stonefish, often described as similar to a nettle or insect sting, please exercise real caution during all tank maintenance and never handle without proper protection.
📋 The Red Leaf Scorpionfish, also known as the Paperfish or simply Leaf Scorpionfish, has a genuinely deep, laterally compressed, leaf-shaped body in vivid red, part of a species that's genuinely highly variable in colouration, also occurring in yellow, brown, olive, pink, black, and mottled forms.
Native to a genuinely vast range across the Indo-Pacific, from East Africa to the Galápagos Islands, north to southern Japan and Hawaii, and south to Australia and French Polynesia, this species inhabits reef flats, outer reef slopes, and current-swept channels.
This is a genuinely masterful example of camouflage, perfecting its disguise as a dead, drifting leaf by gently swaying from side to side in the water, a behaviour that becomes more pronounced when the fish feels threatened. We want to share a genuinely fascinating detail: this species regularly sheds its entire skin, roughly twice a month, into the surrounding water. It's a genuine ambush predator, and while it won't bother corals or sessile invertebrates, we want to be honest that it will eat any small fish or crustaceans that fit in its mouth, so tank mates need real care in selection. New arrivals often require live foods like river or grass shrimp initially, though many can genuinely be trained to accept food from tongs or even a net over time.
🔴🍃 Highlights
🎨 Vivid Red, Leaf-Shaped Body: A genuinely striking, master of disguise
🍂 Genuine Dead-Leaf Mimicry: Sways convincingly to complete its camouflage
⚠️ Genuinely Venomous: Please read our disclosure above before purchasing
🐍 Genuine Regular Skin Shedding: Documented shedding roughly twice monthly
🌿 Reef Safe With Caution: Won't harm corals, but will eat small fish and crustaceans
🧾 A Quick Look at the Red Leaf Scorpionfish
📛 Common Name: Red Leaf Scorpionfish (Paperfish, Leaf Scorpionfish)
🔬 Scientific Name: Taenianotus triacanthus
👨👩👧 Family: Scorpaenidae
🌍 Origin: Indo-Pacific (East Africa to the Galápagos Islands, southern Japan to Australia)
📏 Max Size: Up to 10 cm (≈ 4")
🧂 Specific Gravity: 1.020–1.025
🌡️ Temperature Range: 22–26°C (72–78°F)
🧠 Care Level: Moderate — genuinely venomous, handle with care
💖 Temperament: Semi-Aggressive; genuinely slow-moving and stationary
🌿 Reef Safe: ⚠️ With caution — will eat small fish and crustaceans
🏠 Min Tank Size: 75 L (≈ 20 gallons)
📌 Tank Level: Lower Level
🧬 Stock Type: Wild-collected as standard stock; genuinely an oddity in the trade
⏳ Lifespan: Genuinely several years with proper care
🍽️ Diet: Carnivore (live shrimp, small fish, meaty foods once trained)
🐣 Reproduction: Pelagic spawner; genuinely often found in pairs in the wild, not bred in home aquariums

















