Twotone Fingerfin
NameTwotone Fingerfin
Scientific NameLethrinus rubrioperculatus
Common NamesTwotone Fingerfin, Redgill Emperor, Spotcheek Emperor, Red-eared Emperor
FamilyLethrinidae
OriginIndo-Pacific
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)250
Max Size (Inches)20
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesOther large emperors, Groupers, Snappers, Large angelfish, Triggerfish (with caution)
Description
The Twotone Fingerfin, also known as the Redgill Emperor, is a large, predatory marine fish found throughout the Indo-Pacific. It is characterized by its reddish-brown body, often with distinctive white markings on the operculum and snout. This species requires a very large aquarium due to its adult size and predatory nature.
