Common name: Hutomo's anthias

Scientific name: Pseudanthias hutomoi (Allen & Burhanuddin, 1976)

General information

Hutom's Anthias, scientifically known as Pseudanthias hutomoi, is a vibrant and colorful addition to any reef aquarium. This species is part of the Anthiinae subfamily, which is known for its brightly colored members that are often a highlight in the marine aquarium hobby. The males of this species are particularly striking with their deep pink to red coloration and elongated third dorsal spine, while females tend to be more orange with a silvery sheen.

Details

Recommended minimum tank volume
200 liter (53 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
24 to 27 °C (75 to 81 °F)
Acidity
pH 8.1 to 8.4
Average size
10 cm (4″)
Care level
Moderate to easy
Diet
Planktivore
Social
Harem
Reefsafe
Yes
Aggression
Peaceful
Captive bred
No
Conservation statusSource: IUCN Red List
ExtinctThreatenedLeastConcern

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Perch-like Fishes
    Perciformes
  5. Family
    Groupers
    Serranidae
  6. Genus
    Anthias
    Pseudanthias
  7. Species
    Hutomo's anthias
    Pseudanthias hutomoi (Allen & Burhanuddin, 1976)
  8. Synonyms
    Anthias hutomoi Allen & Burhanuddin, 1976

Care

Hutom's Anthias are moderately challenging to keep due to their specific dietary and social needs. They thrive in well-established aquariums with plenty of live rock for hiding and a strong water current. These fish are planktivores in the wild, so they require a diet rich in zooplankton and high-quality marine flake or pellet food that is supplemented with frozen or live mysis and brine shrimp. Frequent feedings are necessary as they have a high metabolism.

Reproduction

In the aquarium, Hutom's Anthias can be difficult to breed. They are protogynous hermaphrodites, meaning females have the ability to turn into males if a dominant male is not present. Breeding success requires a well-established group with one male and several females, and a stress-free environment. Spawning typically occurs at dusk, with eggs being released into the water column.

Habitat

Pseudanthias hutomoi is found in the Western Pacific, particularly around Indonesia and the Philippines. They inhabit outer reef slopes and drop-offs, usually at depths ranging from 25 to 60 meters. In the aquarium, replicating their natural environment with ample space and a rocky aquascape is beneficial for their well-being.