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Marcella Butterflyfish (Prognathodes marcellae)

Find Marcella Butterflyfish across reef-livestock retailers on ReefDock. Compare sources, check known pricing where available, and review care information before you buy.

Marcella Butterflyfish
Photo: (c) Thomas Menut, some rights reserved (CC BY-NC), uploaded by Thomas Menut · cc-by-nc
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Where to buy Marcella Butterflyfish

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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    Search Saltwaterfish
  • Amazon

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  • Petco

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About Marcella Butterflyfish

A small butterflyfish with white to pale yellow coloration, distinctive dark vertical bands crossing the body, and a darker face mask. Marcella butterflyfish display elegant symmetrical patterns and a compressed body typical of the genus Prognathodes.

Key facts

Temperament
Peaceful
Care Requirements
• Minimum 75-gallon aquarium, preferably larger • Stable water params: pH 8.1-8.3, temp 75-78°F, low-moderate flow • Requires varied meaty & vegetable diet (copepods, small crustaceans, quality flake) • Shy species—needs live rock, caves, and low-stress environment • Compatible with peaceful community tanks but may be territorial with conspecifics
Care Level
Expert
Diet
omnivore
Difficulty Level
Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.
Reef safety
Reef Safe
Diet Details
In captivity, offer a varied diet of high-quality prepared foods including small marine flakes, small pellets, and frozen foods such as mysis shrimp, brine shrimp, and finely chopped meats. Supplement with zooplankton-rich foods to mimic their natural diet of small crustaceans and benthic organisms. Feed 2-3 times daily in small portions.
Family
Chaetodontidae
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Min tank size
75 gallons
Appearance
A small butterflyfish with white to pale yellow coloration, distinctive dark vertical bands crossing the body, and a darker face mask. Marcella butterflyfish display elegant symmetrical patterns and a compressed body typical of the genus Prognathodes.
Feeding Schedule
Feed 2-3 times daily

Research before you buy

ReefDock is the sister app to Reef Trak. Use Reef Trak to research and log fish, keep tank parameters organized, and maintain a complete livestock history. Log this fish on Reef Trak.

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