Cynoglossus oxyrhynchus is a Misspelled Synonym of Cynoglossus cynoglossus that must not be used.

Cynoglossus cynoglossus (Hamilton, 1822)

Bengal Tounge Soe - Kukurjib - Native Fish - Wild (Freshwater)

Systematic Position: [2]

Kingdom	:	Animalia
Phylum	:	Chordata
Class	:	Teleostei
Order	:	Pleuronectiformes
Family	:	Cynoglossidae
Genus	:	Cynoglossus
Species	:	Cynoglossus cynoglossus

Common Names:

English	:	Bengal Tounge Soe[598] Gangetic tonguesole[6]
Bangla	:	Kukurjib[598]

Synonyms:

Achirus cynoglossus Hamilton, 1822
Icania cynoglossa (Hamilton, 1822)
Plagusia cynoglossus (Hamilton, 1822)
Plagusia oxyrhynchos Bleeker, 1851 Apr
Arelia oxyrhynchos (Bleeker, 1851 Apr)
Cynoglossus oxyrhynchos (Bleeker, 1851 Apr)
Cynoglossus oxyrhynchus (Bleeker, 1851 Apr)
Plagusia bengalensis Bleeker, 1853 Nov
Cynoglossus bengalensis (Bleeker, 1853 Nov)
Plagusia sumatrana Bleeker, 1854 Feb
Arelia sumatrensis (Bleeker, 1854 Feb)
Cynoglossus sumatranus (Bleeker, 1854 Feb)
Cynoglossus sumatrensis (Bleeker, 1854 Feb)
Cynoglossus hamiltonii Günther, 1862 Nov
Cynoglossus buchanani Day, 1870 Apr
Cynoglossus deltae Jenkins, 1910
Cynoglossus semifasciatus (Non Day, 1877 Aug)

Maximum Length and Weight:

120 mm (TL) ^[5] 10 cm (TL) ^[6]

Inter-Length Relationship:

Data not available

Taxonomic Formula:

D. 100-106; P₂. 4; A. 78-84 ^{[Rahman, 2005]}
D 95-102; A 72-78; V 4; C 10 ^{[Talwar and Jhingran, 1991]}

Scales:

Ctenoid. 85-92 scales on lateral line. 13-15 scales between lateral lines. [5]

12-14 scales between lateral lines. [6]

Chemistry:

Data not available

Conservation Status:

Global	:	Not Assessed	(Version 3.1) [730]
Bangladesh	:	Least Concern (LC)	(Version 3.1) [357]

Occurrence/Distribution:

Global	:	Andaman Island[746] Bangladesh[70] Cambodia[921] India[6] Indonesia[449] Malaysia[918] Myanmar[459] Pakistan[914] Philippines[869]
Bangladesh	:	Halda River, Chittagong Hill Tracts[598] Passur River, Khulna[752] Sangu river, Chattogram[811] Ramnabad river, Patuakhali[1163] Feni river, Feni[1165] Sandha river, Pirojpur[1206] Belua river, Pirojpur[1207] Bishkhali river, Jhalakathi[816]

Habitat and Environment:

Habitat: Data not available

Environment:

Parameters	Units	Minimum	Maximum	Optimum	Ref.
Temperature	-	-	-	-	-
pH	-	-	-	-	-
DO	-	-	-	-	-
Free CO2	-	-	-	-	-

Breeding Maturity:

Data not available

Breeding Season: (red background)

Data not available

Fecundity:

Data not available

Food and Feeding Habit:

Diet composition (%): Data not available

Importance:

Production and Marketing:
Production/Harvesting Season: Data not available
Harvesting Gears:
Trawl Net, Ber jal (Seine net), Ber jal (Seine net) ^[1174]
Trawl Net, Ber jal (Seine net), Ber jal (Seine net) ^[1174]
Market price: Data not available