Longface Emperor

the fish profile

Longface Emperor

This species is known as Longface Emperor and the correct latin name is Lethrinus olivaceus. It belongs to the Emperor family. (e) Origin of this fish 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. 1 specimen basically needs at least 12000cm2 of water surface which is approximately 1860 square inch. It is recommended to raise this species in fish tanks 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 have 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 pH level should be stable, varying between 8.0 and 8.3 which is usual for marine fish.

Longface Emperor picture
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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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