Not furry, but we like them anyway.
Fuzzy Dwarf Lionfish
Neochirus brachypterus (Cuvier, 1829); formerly Dendrochirus brachypterus
Also called Dwarf lionfish, Shortfin turkeyfish, Short-finned turkeyfish, Shortspine scorpionfish
From Indo-West Pacific, from the Red Sea and East Africa east to Samoa and Tonga, north to Japan and the Philippines and south to Australia.12
At a glance the quick version
Maximum about 17 cm total length (around 7 in).
Looks how to spot one
Scaled dwarf lionfish with fringed head
A compact lionfish in mottled browns to reddish-browns with darker bands. The broad pectoral fins are neatly banded, small tentacles sit above the eyes and leafy flaps around the head give it its 'fuzzy' look. The dorsal spines carry dark, red-edged spots and are venomous.2
Personality what they are like
Fairly calm and shy at first, it spends time hiding while it settles. It is semi-aggressive only toward animals small enough to swallow.3
Daily activity how busy a day looks
A night hunter that rests in caves, crevices and among sponges during the day. It moves slowly and does not need a lot of open swimming space.12
Grooming and care the hands-on bits
Moderate care level. Offer live saltwater shrimp at first to encourage feeding, then move it onto meaty frozen foods. Its spines are venomous, so work in the tank carefully.3
Home where they are happiest
An aquarium of at least about 190 litres (50 US gallons) with plenty of hiding places. Water about 22 to 26 °C, pH 8.1 to 8.4, dKH 8 to 12, specific gravity 1.020 to 1.025. It is reef-compatible with caution, as small shrimps may be eaten.3
Food basics what goes in the bowl
Meaty foods such as shrimp, small fish and crustacean flesh; in the wild it feeds on small crustaceans.31
Company who they like around
Adults form pairs and juveniles may gather in small groups of up to about ten; it can be kept alone or in a pair with tankmates too big to eat.21
The story where it all began
Georges Cuvier described it in 1829 as Pterois brachyptera. It was long placed in Dendrochirus until a 2023 study gave it its own genus, Neochirus. It is a familiar small lionfish in the aquarium trade.2
Fun facts for the dinner table
Recognised by the official bits
- IUCN Red List
- Least Concern (assessed March 2015)1
- Taxonomy
- Described by Cuvier in 1829 as Pterois brachyptera; moved from Dendrochirus to the new genus Neochirus in a 2023 study2
The care rhythm Furry Diary remembers it for you
A typical home-care rhythm for a Fuzzy Dwarf Lionfish. It is our own starting plan, not a vet's advice, and you can change every line in the app.
- FeedingSmall amounts once or twice a dayevery day
- Temperature checkevery day
- Salinity checkevery week
- Top-upTop up evaporation with fresh RO water, not salt waterevery day
- Water testevery week
- Water changeAbout 10 to 20% of the waterevery 2 weeks
- Glass cleanevery week
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Where this comes from
Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at support@furrydiary.app and we will fix it.
- FishBase: Dendrochirus (Neochirus) brachypterus summary fishbase.seused for names, distribution, depth, length, diet, behaviour, IUCN status
- Wikipedia: Dendrochirus brachypterus en.wikipedia.orgused for names, description, colours, taxonomy history, behaviour, fun facts
- LiveAquaria: Fuzzy Dwarf Lionfish liveaquaria.comused for aquarium care level, tank size, water parameters, diet, temperament
Checked 2026-09-30. Text is written in our own words from these sources.