Stigmatogobius sadanundio is a valid scientific name.

Stigmatogobius sadanundio (Hamilton, 1822)

Gudgeon - Barguni - Native Fish - Wild (Freshwater)

Systematic Position: [2]

Kingdom	:	Animalia
Phylum	:	Chordata
Class	:	Teleostei
Order	:	Perciformes
Family	:	Gobiidae
Genus	:	Stigmatogobius
Species	:	Stigmatogobius sadanundio

Common Names:

English	:	Gudgeon[598]
Bangla	:	Barguni[598]

Synonyms:

Gobius sadanundio Hamilton, 1822
Gobius apogonius Cantor, 1849 Oct-Dec
Gobius pleurostigma (Non Bleeker, 1849 Aug)

Maximum Length and Weight:

65 mm (TL) ^[5]

Inter-Length Relationship:

Head length : Total length : Standard length = 1 : 4-4.3 : 3.2-3.3 ^[5]
Body height : Total length : Standard length = 1 : 4.3-4.6 : 3.3-3.5 ^[5]
Eye Diameter : Head length = 1 : 4 ^[5]
Eye Diameter : Snout length = 1 : .8 ^[5]
Eye Diameter : Inter orbial width = 1 : 1.5 ^[5]

Taxonomic Formula:

D₁. VI; D₂. I/7; P₁. 18-19; A. 1/8 ^{[Rahman, 2005]}
D VI+I 7; A I 8; P i 16-17 ^{[Talwar and Jhingran, 1991]}

Scales:

30-32 scales on lateral line. 9-10 scales before dorsal fin base. [5]

27-30 scales on lateral line. 8-9 scales before dorsal fin base. [6]

Chemistry:

Data not available

Conservation Status:

Global	:	Not Assessed	(Version 3.1) [730]
Bangladesh	:	Least Concern (LC)	(Version 3.1) [340]

Occurrence/Distribution:

Global	:	Andaman Island[746] Bangladesh[70] Cambodia[823] India[6] Indonesia[146] Malaysia[146] Myanmar[1145] Sri Lanka[6] Thailand[71] Fiji[823]
Bangladesh	:	Halda River, Chittagong Hill Tracts[598] Passur River, Khulna[752]

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