Chagunius chagunio is a valid scientific name.

Chagunius chagunio (Hamilton, 1822)

Chaguni - Jarua - Native Fish - Wild (Freshwater)

View: Lateral [Mohsin, 2019b]

Systematic Position: [2]

Kingdom	:	Animalia
Phylum	:	Chordata
Class	:	Teleostei
Order	:	Cypriniformes
Family	:	Cyprinidae
Genus	:	Chagunius
Species	:	Chagunius chagunio

Common Names:

English	:	Data not available
Bangla	:	Jarua[5] Utti[5]

Synonyms:

Cyprinus chagunio Hamilton, 1822
Barbus chagunio (Hamilton, 1822)
Puntius chagunio (Hamilton, 1822)
Rohita chagunio (Hamilton, 1822)
Cyprinus chagunius Hamilton, 1822
Barbus spilopholus McClelland, 1839
Barbus beavani Günther, 1868 Mar

Maximum Length and Weight:

300 mm (TL) ^[5] 0.5 m (TL) ^[6]

Inter-Length Relationship:

Head length : Total length : Standard length = 1 : 4.4-4.7 : 3.4-3.6 ^[5]
Body height : Total length : Standard length = 1 : 4.2-4.8 : 3.2-3.7 ^[5]
Eye Diameter : Head length = 1 : 4.2-5.6 ^[5]
Eye Diameter : Snout length = 1 : 1.6-2.4 ^[5]
Eye Diameter : Inter orbial width = 1 : 1.3-2 ^[5]

Taxonomic Formula:

D. 11(3/8); P₁. 15; P₂. 9; A. 8(3/5) ^{[Rahman, 2005]}
D v 8; A iii 5; P i 15; V i 8 ^{[Talwar and Jhingran, 1991]}

Scales:

44-47 scales on lateral line. 20-21 scales on transverse series. 14 scales before dorsal fin base. 6 scales between origin of pelvic fin and lateral line. [5]

Chemistry:

Data not available

Conservation Status:

Global	:	Least Concern (LC)	(Version 3.1) [532]
Bangladesh	:	Vulnerable (VU)	(Version 3.1) [229]

Occurrence/Distribution:

Global	:	Bangladesh[70] India[37] Myanmar[853] Nepal[740] Thailand[71]
Bangladesh	:	Chalan beel, Natore[490] Talma River, Panchagarh[800] Someshwari river, Netrokona[806] Atrai River, Dinajpur[815] Tanguar Haor, Sunamganj[1025] Punarbhaba, Dinajpur[1161]

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: Data not available
Market price: Data not available