This fish is known as
Longface Emperor and the correct latin name is
Lethrinus olivaceus. It belongs to the
Emperor family. (
e) Origin of this species is
Indo-West Pacific. (
e)
Character and suggestions regarding care
Although it’s a peaceful fish, it eats smaller fishes. Not recommended for home aquariums.
Longface Emperor can grow up to 100 cm what is approximately 39 inches. In general, 1 specimen requires at least 12000cm
2 of water surface which is approximately 1860 square inch. This fish should be kept in aquariums that are very large. (
e) Medium aquariums have at least 113 Litres (30 US Gallons). Large aquariums have at least 265 Litres (70 US Gallons). Very large aquariums hold at least 700 Litres (185 US Gallons).
It is difficult to keep the Longface Emperor fish. (
e) The specific gravity (SG) should be between 1,020 and 1,025, the temperature between 23°C (73.4°F) and 26°C (78.8°F). The suggested level of pH (a measure of the acidity/basicity) is between 8.0 and 8.3 which is usual for most marine fish.

Related fish profiles in the database
Recommended readingBy Exotic Aquariums
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Document modified on Mon Dec 17 14:27:36 UTC 2007
Document created on Mon Dec 17 14:27:36 UTC 2007
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