More info
Datasheet
| Minimum Tank Size | 200 litres / 52.83 US gallons |
| Maximum Size | 7.0cm / 2.76inches |
| Reef Compatible | Always reef safe |
| Temperament | 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 Longfin Anthias (Pseudanthias ventralis) is a member of the Serranidae family, specifically belonging to the Pseudanthias subfamily. They are native to Australia, Indonesia, East Pacific, and Central/West Pacific. This species can reach a maximum size of around 7.0cm.
Aquarium Suitability
Longfin Anthias are delicate fish that require experience, preparation, and extra care when kept in aquariums. They are known to be aggressive towards similar species if not provided with adequate space. This species is suitable for experienced aquarists who can cater to their specific needs.
Demands, Care, and Hardiness
Longfin Anthias are shy and docile by nature, so they should not be housed with more aggressive fish. They are sensitive to changes and transportation, hence requiring careful acclimatization. These fish need frequent feeding several times a day, especially when newly introduced to an aquarium. It is important to provide them with a varied diet and suitable hiding spots within live rocks.
Reef Suitability
Longfin Anthias are always reef safe, making them suitable for reef aquariums. They are peaceful towards corals and other invertebrates, adding vibrancy to a reef setup.
Aquarium Setup
For Longfin Anthias, an aquarium with dimmed lighting is ideal. It is recommended to have a tank capacity of at least 200 liters to provide sufficient space for these fish. Good hiding places should be provided within the live rock structures to ensure their well-being.
Behaviour
Longfin Anthias are known to be secretive and spend most of their time hiding among the rocks. They can become more active once they feel comfortable in their environment. In larger groups, they may display hierarchical behaviors, indicating the need for ample space to reduce aggression.
Feeding and Diet
These fish can initially have difficulty eating frozen foods but can adapt over time. Offering foods like Cyclops and Artemia is a good start, eventually transitioning to fish flakes. Longfin Anthias require a varied diet consisting of larger and smaller crustaceans to ensure their nutritional needs are met.
Habitat and Distribution
Longfin Anthias are found in the waters of Australia, Indonesia, and various regions in the Pacific Ocean. They prefer living in areas with dim lighting and ample hiding spots, such as reefs and rocky crevices. This species contributes to the biodiversity of its natural habitat through its vibrant presence.