Monofin Dartfish
NameMonofin Dartfish
Scientific NamePtereleotris monoptera
Common NamesMonofin Dartfish, Pale Dartfish
FamilyMicrodesmidae
OriginIndo-Pacific, Red Sea, East Africa, French Polynesia, Southern Japan, Australia
Temperamentpeaceful
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)6
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesClownfish, Gobies, Blennies, Cardinalfish, Small Wrasses, Tangs, Other peaceful dartfish
Description
The Monofin Dartfish is a slender, elegant saltwater fish characterized by its pale, often iridescent body and a distinctive pinkish-purple stripe along its ventral side. These shy planktivores hover gracefully in the water column, darting into burrows or rockwork when startled. They make a peaceful addition to reef aquariums.
