Lethrinella xanthocheilus [Status Unaccepted]   (Klunzinger,  1870) (Fish)
Organism information awaits expert curation
Taxonomy
Kingdom:Animalia
Phylum:Chordata
Class: Actinopterygii
Order:Perciformes
Family:Lethrinidae

Image copyrights: The Nature Conservation and Aquatic Sciences Service

Description
Size: 39-363 mm

Color: Head brown, upper sides of body brownish, lower sides lighter. A dark brown spot below origin of lateral line, indistinct in large adults and a few indistinct scattered spots on upper sides of body. A reddish spot at upper edge of base of pectoral. In some juveniles a few indistinct dark spots on lower sides of head. Dorsal and anal pale, clouded dusky. Pectoral and ventral pale hyaline.

Head 2.7-3.0 in standard length, 3.4-3.8 in total length. Depth of body 3.10-3.25 in standard length, 3.8-4.0 in total length. Eye diameter 3.6-4.4 in head, 1.7-2.4 in snout and 0.90-1.25 in flat interorbital space. A swelling anterodorsal to eye, upper border of eye nearly in line with dorsal profile of head. Maxilla scarcely reaching vertical through anterior nostril. Hind nostril midway between tip of snout and hind border of head in large adults; nearer to tip of snout in juveniles. Pectoral fin slightly shorter than snout and eye, ventral fin shorter than pectoral by about ½ eye diameter. Third dorsal fin spine longer than others, about 1.4 diameter of eye. Second anal fin spine shorter, but stronger than third, it being nearly one eye diameter.
Number of spines and rays in the dorsal fin: X, 9; number of spines and rays in the anal fin: III, 8; number of rays in the pectoral fin: ii, 11; number of spines and rays in the ventral fin: I, 5; number of scale rows along the lateral line: 47-48; number of horizontal scale rows usually counted from origin of the dorsal fin to the lateral line and from anal origin to the lateral line: 4 ½ +1+15; gill raker count: 5+5-6.

Remarks: Values in above description denote proportions.


Synonym (s)
Lethrinus xanthocheilus Klunzinger, 1870
Lethrinella xanthocheilus Smith, 1959
Lethrinella xanthocheilus Silas and Toor, 1961

Common Name (s)
• Rythung Filolu
• Kilukkam Metti
Economic Importance and Threats

Ecology
Habitat:  Reef Associated

Biogeography


• Lakshadweep, Agatti INDIA
• Lakshadweep, Amini INDIA
• Lakshadweep, Bitra INDIA
• Lakshadweep, Chettalatt INDIA
• Lakshadweep, Kadamatt INDIA
• Lakshadweep, Kavaratti INDIA
• Lakshadweep, Minicoy INDIA
• Red Sea
• Lakshadweep INDIA
• Andaman and Nicobar Islands, Andaman Islands INDIA
• Lakshadweep, Agatti INDIA (Record: 01/1987-04/1987)
• Lakshadweep, Bangaram INDIA (Record: 01/1987-04/1987)
• Lakshadweep, Bitra INDIA (Record: 01/1987-04/1987)
• Lakshadweep, Chettalatt INDIA (Record: 01/1987-04/1987)
• Lakshadweep, Kalpeni INDIA (Record: 01/1987-04/1987)
• Lakshadweep, Kilttan INDIA (Record: 01/1987-04/1987)
• Lakshadweep, Minicoy INDIA (Record: 01/1987-04/1987)
• Lakshadweep, Kavaratti INDIA (Record: 01/1987-04/1987)
• Andaman and Nicobar Islands, Port Blair INDIA

Literature Source(s)
  • Jones, S and Kumaran, M (1980) Fishes of the Laccadive Archipelago The Nature Conservation and Aquatic Sciences Service, Trivandrum, Kerala 760 pp Available at - NIO, Goa
  • Society for the Management of European Biodiversity Data (2009) World Register of Marine Species (WoRMS) Available at - http://www.marinespecies.org
  • Kumaran, M; Mohan, RSL and Murty, VS (1989) Other fin-fish resources Marine living resources of the union territory of Lakshadweep: An indicative survey with suggestions for development Bulletin of Central Marine Research Institute CMFRI 43 65-72 Available at - http://eprints.cmfri.org.in/8213/1/Bulletin_No_43.pdf
  • Murty, VS (1969) Catalogue of fishes (excluding from the Laccadives) in the reference collections of the Central Marine Fisheries Research Institute Bulletin of Central Marine Research Institute CMFRI, Cochin 10 1-38 Available at - http://eprints.cmfri.org.in/571/1/Bulletin_10.pdf

Page last updated on:2011-05-30

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