Common name: Redfin parrot

Scientific name: Sparisoma rubripinne (Valenciennes, 1840)
Yellowtail Parrotfish

General information

The Redfin Parrotfish, Sparisoma rubripinne, is a colorful and dynamic addition to any large marine aquarium. Known for their ability to change colors and patterns as they mature, these fish are a marvel of the underwater world. Juveniles typically exhibit a mottled brown and white appearance, which transitions into a vibrant array of reds, greens, and blues in adults.

Parrotfish are named for their beak-like teeth, which they use to scrape algae off of hard surfaces. This feeding behavior is not only fascinating to observe but also beneficial to the health of coral reefs in the wild, as it helps prevent algal overgrowth.

Details

Recommended minimum tank volume
300 liter (79 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
35 cm (1′2″)
Care level
Moderate to easy Prone to nip at corals
Diet
Herbivore Prefers algae, offer varied veggie diet
Social
Pair Pairs or small groups preferable
Reefsafe
No May nip at corals and clam mantles
Aggression
Semi aggresive Can be territorial, especially in pairs
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
    Sparisoma
  7. Species
    Redfin parrot
    Sparisoma rubripinne (Valenciennes, 1840)
  8. Synonyms
    Sacrus brachyvarius Longley, 1941
    Scarus brachyvarius Longley, 1941
    Scarus circumnotatus Poey, 1861
    Scarus emarginatus Poey, 1868
    Scarus rubripinnis Valenciennes, 1840
    Scarus truncatus Poey, 1868
    Sparisoma pachycephalum Longley, 1941
    Sparisoma rhomaleum Meek & Hildebrand, 1928
    Sparisoma rubripinnis (Valenciennes, 1840)

Care

Redfin Parrotfish require spacious tanks with plenty of live rock to mimic their natural habitat and provide surfaces for algae growth. They are best suited for fish-only or large reef aquariums due to their size and feeding habits. A varied diet that includes both marine algae and prepared foods will keep them healthy and vibrant.

Reproduction

In the wild, Sparisoma rubripinne exhibits complex social and reproductive behaviors, often forming harems with a dominant male. In the aquarium, breeding is rare, but understanding their social dynamics can be key to maintaining harmony within the tank.

Habitat

Native to the Western Atlantic, from Florida and the Bahamas to Brazil, Redfin Parrotfish are commonly found in shallow reefs and seagrass beds. They play a crucial role in their ecosystem by grazing on algae and helping to maintain the balance between coral and algal populations.