More info
Datasheet
| Minimum Tank Size | 400 litres / 105.67 US gallons |
| Maximum Size | 22.0cm / 8.66inches |
| Reef Compatible | Always reef safe |
| Temperament | Mostly peaceful but might be aggressive towards similar species |
| Temperature | 22.2°C / 71.96°F - 25.6°C / 78.08°F |
| Specific Gravity | 1.020-1.025 |
| Carbonate Hardness | 8-12 |
| pH | 8.1-8.4 |
General Description
The Longnose Butterflyfish, scientifically known as Forcipiger longirostris, is a striking species distinguished by its long snout and dark eyes. It can be differentiated from F. flavissimus by its distinct features. This fish species is native to the waters of the Indo-Pacific region, spanning from East Africa to various islands in the Pacific.
Aquarium Suitability
The Longnose Butterflyfish demands a high level of care and attention, making it more suitable for experienced aquarists. It tends to be a fastidious feeder and may require extra care to ensure it consumes an adequately varied diet. When introduced to a new aquarium, it can exhibit shy behavior, preferring hiding places such as live rocks. Additionally, this species can be aggressive towards similar species, so caution is advised when housing them together.
Care and Hardiness
With an average hardiness level, the Longnose Butterflyfish should be provided with small, varied food pieces. Regular feeding multiple times a day is essential, especially upon initial introduction. Ensuring a well-established aquarium with sufficient micro life like copepods and amphipods is recommended for their optimal health.
Reef Suitability
This species is considered reef safe, making it a suitable addition to a reef aquarium setup. It typically poses no threat to corals and other reef inhabitants, allowing for a harmonious reef environment.
Aquarium Setup
Setting up the aquarium for a Longnose Butterflyfish should involve creating ample hiding spots using live rocks. Maintaining stable water conditions with a pH of 8.1-8.4, a specific gravity of 1.020-1.025, and a temperature range of 22.2-25.6°C (72-78°F) is crucial for their well-being.
Behaviour
Longnose Butterflyfish are mainly peaceful but can display aggression towards similar species if not in a mated pair. They tend to ignore other tank mates and exhibit a shy demeanor initially when introduced to a new environment.
Feeding and Diet
Feeding this species should consist of small crustaceans like krill and mysis, as well as zooplankton such as cyclops and pods. Offering a varied diet is essential to meet their nutritional requirements.
Habitat and Distribution
In their natural habitat, Longnose Butterflyfish can be found in the waters ranging from East Africa to locations like Hawaii, New Caledonia, and the Austral Islands in the Pacific Ocean. Their distribution extends across the East Indian Ocean, West Indian Ocean, Australia, the Red Sea, Indonesia, and parts of the Pacific Ocean.