Barilius bonarensis is a Misapplied Synonym of Barilius barila and also a Valid Name or Synonym of another species as well.

Barilius barila (Hamilton, 1822)

Barred baril - Barali - Native Fish - Wild (Freshwater)

Systematic Position: [2]

Kingdom	:	Animalia
Phylum	:	Chordata
Class	:	Teleostei
Order	:	Cypriniformes
Family	:	Cyprinidae
Genus	:	Barilius
Species	:	Barilius barila

Common Names:

English	:	Barred baril[6]
Bangla	:	Barali[5]

Synonyms:

Cyprinus barila Hamilton, 1822
Leuciscus barila (Hamilton, 1822)
Cyprinus chedrio Hamilton, 1822
Opsarius anisocheilus McClelland, 1839
Barilius shanensis Fowler, 1958 Aug
Barilius ornatus (Non Sauvage, 1883)
Barilius barnoides (Non Vinciguerra, 1890)
Barilius bonarensis (Non Chaudhuri, 1912)
Danio monshiensis (Non Yang and Hwang, 1964)

Maximum Length and Weight:

10 cm (TL) ^[347]

Inter-Length Relationship:

Head length : Total length = 1 : 5-5.5 ^[5]
Body height : Total length = 1 : 5.2-5.4 ^[5]
Eye Diameter : Head length = 1 : 3.5-4 ^[5]
Eye Diameter : Snout length = 1 : .7-1 ^[5]
Eye Diameter : Inter orbial width = 1 : .7-1 ^[5]

Taxonomic Formula:

D. 9(2/7); P₁. 13; P₂. 9; A. 13-14(3/10-11) ^{[Rahman, 2005]}
D ii 7; A iii 10-11; P i 12; V i 8 ^{[Talwar and Jhingran, 1991]}
D 9(2/7); A 12-14(3/10-11); P 13; V 9; C 19; L.ls 43-46; L.tr 7/5 ^{[Shafi and Quddus, 1982]}

Scales:

43-46 scales on lateral line. 18 scales before dorsal fin base. 1.5-2.5 scales between origin of pelvic fin and lateral line. [5]

Chemistry:

Data not available

Conservation Status:

Global	:	Least Concern (LC)	(Version 3.1) [675]
Bangladesh	:	Data Deficient (DD)	(Version 3.1) [392]

Occurrence/Distribution:

Global	:	Bangladesh[70] China[849] India[37] Myanmar[37] Nepal[850]
Bangladesh	:	Talma River, Panchagarh[800] Someshwari river, Netrokona[806] Punarbhaba, Dinajpur[1161]

Habitat and Environment:

Habitat:
River ^[347]

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