Lethrinus microdon
| Lethrinus microdon | |
|---|---|
 | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Perciformes |
| Family: | Lethrinidae |
| Genus: | Lethrinus |
| Species: | L. microdon |
| Binomial name | |
| Lethrinus microdon Valenciennes, 1830[1] | |
| Synonyms | |
|
Lethrinella microdon Valenciennes, 1830) | |
Lethrinus microdon is a species of emperor fish.[1] It is a marine fish, bluish-grey or brown in colour with pale or somewhat orange fins. This species is reef-associated and is often found in small schools, occasionally with Lethrinus olivaceus at depths of 10 to 80 metres. It is widespread in the Indo-West Pacific and other waters. This species is caught commercially and is considered to be an excellent food fish.
Common names
Common names include the following, or variants thereof:
Description
This species is bluish-grey or brown in colour with pale or somewhat orange fins, and has a moderately long snout.[3][2] It commonly has dark, scattered, irregular blotches on its sides. Some specimens have three streaks of dark colouration radiating away from the eye toward the snout.[3][2] It is a relatively elongate fish and grows to a maximum length of approximately 70 cm, but is commonly recorded at between 30 to 50 cm in length.[3]
Distribution
Lethrinus microdon is a widespread species. It has been recorded in the Red Sea, Persian Gulf, Arabian Sea, from East Africa to Sri Lanka, in the Ryukyu Islands as well as Papua New Guinea.[2][3]
Habitat
This fish is non-migratory and is found over sandy bottoms near reefs. It forms small schools, occasionally with Lethrinus olivaceus, and has a maximum depth range of approximately 10 to 80 metres.[3][2]
Diet
Lethrinus microdon feeds in the day and at night, and is known to feed mainly on other fishes, cephalopods, crustaceans, and polychaetes.[3][2]
Human uses
This species is fished commercially and is considered to be an excellent food fish. It is usually marketed fresh and not frozen.[3][2] It is known to be caught using gill nets, trawls, handlines, and fish traps.[3]
References
- 1 2 "WoRMS - World Register of Marine Species - Lethrinus microdon Valenciennes, 1830". Marinespecies.org. Retrieved 2014-05-26.
- 1 2 3 4 5 6 7 "Lethrinus microdon, Smalltooth emperor : fisheries". Fishbase.org. 2012-07-03. Retrieved 2014-06-01.
- 1 2 3 4 5 6 7 8 9 ftp://ftp.fao.org/docrep/fao/009/t0242e/T0242E10.pdf
- ↑ Baur/Kruppas. "Lethrinus microdon". Reeflex.net. Retrieved 2014-06-01.
- ↑ "ADW: Lethrinus microdon: CLASSIFICATION". Animaldiversity.ummz.umich.edu. Retrieved 2014-06-01.
- ↑ "30th May 2014 :: Species details". Catalogue of Life. Retrieved 2014-06-01.