Common name: Yellowfin parrotfish

Scientific name: Scarus flavipectoralis Schultz, 1958
Yellowfin parrotfish, Scarus flavipectoralis, Raja Ampat Indonesia

General information

The Yellowfin Parrotfish, Scarus flavipectoralis, is a vibrant and active member of the reef community. Known for their striking coloration and dynamic behavior, these fish are a favorite among aquarists who appreciate their ability to bring life and color to a marine aquarium. They play a crucial role in the ecosystem by grazing on algae, which helps prevent overgrowth and maintain the balance of the reef.

Details

Recommended minimum tank volume
500 liter (130 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
24 to 28 °C (75 to 82 °F)
Acidity
pH 8.1 to 8.4
Average size
45 cm (1′6″)
Care level
Moderate to easy Needs ample swimming space
Diet
Herbivore Algae-based diet; may accept flakes
Social
Solo Can be territorial; best kept alone
Reefsafe
No May nip at corals and clams
Aggression
Semi aggresive Territorial, especially towards conspecifics
Captive bred
No

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Perch-like Fishes
    Perciformes
  5. Family
    Parrotfish
    Scaridae
  6. Genus
    Parrotfish
    Scarus
  7. Species
    Yellowfin parrotfish
    Scarus flavipectoralis Schultz, 1958

Care

Yellowfin Parrotfish require a spacious aquarium with plenty of live rock to graze on and hide among. They are best suited for larger, well-established reef or fish-only systems where they can exhibit natural behaviors. A varied diet that includes algae and marine-based foods is essential for their health and well-being.

Reproduction

In the wild, Yellowfin Parrotfish are protogynous hermaphrodites, meaning they start life as females and can change to males as they mature. They exhibit complex social and mating behaviors. In the home aquarium, breeding these fish is quite challenging and rarely achieved.

Habitat

Scarus flavipectoralis is found in coral-rich areas of lagoons and seaward reefs. They are commonly seen in the Indo-Pacific region, from the Red Sea and East Africa to the Central Pacific. These fish are typically found at depths where sunlight can still promote coral and algal growth, which is essential for their grazing habits.