Dority's Rainbowfish

Dority's Rainbowfish (Glossolepis dorityi)

A rare freshwater rainbowfish from Irian Jaya, Indonesia. Named in honor of Dan Dority, an American missionary in New Guinea who contributed to the discovery and collection of many rainbowfish species. Critically Endangered due to its extremely limited natural range.

Key Features

• Maximum Size: 11.5 cm / ~4.5 inches SL.
• Appearance: Typical of the Glossolepis genus with vibrant red and blue iridescent colors in males.
• Fin Details: Not detailed on the page (typical for genus).

Aquarium Care

• Tank Size: Minimum 55 gallons for a small school (6 or more recommended for best coloration and natural behavior).
• Water Parameters: Tropical freshwater; 75–82°F (24–28°C), pH 6.5–8.0, moderate hardness.
• Diet: Omnivorous — readily accepts high-quality flakes, pellets, frozen, and live foods.
• Behavior: Peaceful, active mid-to-upper water column schooling fish. Excellent for planted community tanks with similarly sized, non-aggressive companions. Provide a tight-fitting lid as rainbowfishes are known to jump.

IUCN Status Critically Endangered (CR)

Add vibrant iridescent colors in honor of Dan Dority with the beautiful Dority's Rainbowfish!