Pseudochromidae

Longfin dottyback

Manonichthys polynemus

Pseudochromid Fish from the Pacific Ocean

• Tropical
• Regional distribution
• Marine fish
• Pacific Ocean
• Oceania
• Southeast Asia
• Elongated
• Compressed cross-section
• Small
• Tropical fish

Manonichthys polynemus, the longfin dottyback, is a species of ray-finned fish from the family Pseudochromidae, the dottybacks. It occasionally makes its way into the aquarium trade. It grows to a size of 12 cm in length.