Johnius laevis is a Misapplied Synonym of
Johnius coitor and also a Valid Name or Synonym of
another species as well.
Johnius coitor (Hamilton, 1822)
Coitor Croaker - Koitor poa - Native Fish - Wild (Freshwater)
![Photo not available Photo not available](/search/mediafile/image/species/photo-not-available.jpg)
Systematic Position: [
2]
Kingdom | : | Animalia |
Phylum | : | Chordata |
Class | : | Teleostei |
Order | : | Perciformes |
Family | : | Sciaenidae |
Genus | : | Johnius |
Species | : | Johnius coitor |
Common Names:English | : | Coitor Croaker[729] |
Bangla | : | Koitor poa[5] Koitor[5] Decre poa[5] Bodor gola[729] Motor[729] |
Synonyms:Maximum Length and Weight:Inter-Length Relationship:Head length : Total length : Standard length = 1 : 4.4-4.6 : 3.6-3.7 [5]
Body height : Total length : Standard length = 1 : 4.8-5 : 3.8-4 [5]
Eye Diameter : Head length = 1 : 4-5 [5]
Eye Diameter : Snout length = 1 : 1.2-1.5 [5]
Eye Diameter : Inter orbial width = 1 : 1-1.4 [5]
Taxonomic Formula:Scales:52-58 scales on lateral line. 5.5-7.5 scales between origin of dorsal fin and lateral line. [5]
Chemistry:Conservation Status:Global | : | Least Concern (LC) | (Version 3.1) [647] |
Bangladesh | : | Least Concern (LC) | (Version 3.1) [354] |
Occurrence/Distribution:Global | : | Bangladesh[70] Brunei[1020] India[6] Indonesia[449] Malaysia[1020] Myanmar[6] Nepal[134] Myanmar[912] Vietnam[912] Australia[449] Papua New Guinea[750] |
Bangladesh | : | Halda River, Chittagong Hill Tracts[598] Andharmanik river, Patuakhali[751] Sunamganj haor region, Sunamganj[729] Passur River, Khulna[752] Kaptai reservoir (Kaptai lake), Rangamati[753] Meghna river, Narsingdi[781] Feni river, Feni[1165] |
Habitat and Environment:Habitat: Data not available
Environment:Parameters | Units | Minimum | Maximum | Optimum | Ref. |
Temperature | - | - | - | - | - |
pH | - | - | - | - | - |
DO | - | - | - | - | - |
Free CO2 | - | - | - | - | - |
Breeding Maturity:Breeding Season: (red background)
Fecundity: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