Clupea parva is an Ambiguous or Questionable Synonym of
Ilisha megaloptera.
Ilisha megaloptera (Swainson, 1839)
Bigeye ilisha - Choukha - 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 | : | Clupeiformes |
Family | : | Pristigasteridae |
Genus | : | Ilisha |
Species | : | Ilisha megaloptera |
Common Names:English | : | Bigeye ilisha[6] |
Bangla | : | Choukha[5] |
Synonyms:Ilisha motius (Hamilton, 1822)
Clupea megalopterus Swainson, 1839
Pellona megaloptera (Swainson, 1839)
Clupanodon motius Hamilton, 1822
Platygaster macropthalma Swainson, 1838
Clupea parva Swainson, 1839
Pellona dussumieri Valenciennes, 1847 Nov
Ilisha dussumieri (Valenciennes, 1847 Nov)
Pellona russellii Bleeker, 1852 Jan
Ilisha kampeni (Non Weber and De Beaufort, 1913)
Maximum Length and Weight:74 mm (TL) [5] 25 cm (TL) and 100 g [1657]
Inter-Length Relationship:Head length : Total length : Standard length = 1 : 5-5.4 : 4-4.4 [5]
Body height : Total length : Standard length = 1 : 4-4.4 : 3.2-3.5 [5]
Eye Diameter : Head length = 1 : 2.5-2.7 [5]
Eye Diameter : Snout length = 1 : .7 [5]
Eye Diameter : Inter orbial width = 1 : .5 [5]
Body Depth : Standard length = 1 : 2.92-3.08 [1174]
Head length : Standard length = 1 : 3.7-4 [1174]
Taxonomic Formula:Scales:45-47 scales on lateral line. 16 scales before dorsal fin base. 8-9 scales after pelvic fin base. 16-18 scales before pelvic fin base. [5]
Chemistry:Conservation Status:Global | : | Least Concern (LC) | (Version 3.1) [498] |
Bangladesh | : | Least Concern (LC) | (Version 3.1) [166] |
Occurrence/Distribution:Global | : | Andaman Island[746] Bangladesh[68] Brunei[68] Cambodia[823] China[68] India[855] Indonesia[449] Iran[916] Iraq[917] Laos[449] Malaysia[68] Myanmar[857] Pakistan[911] Singapore[68] Sri Lanka[68] Sri Lanka[68] Thailand[68] Vietnam[912] |
Bangladesh | : | Padma river, Rajshahi[274] Passur River, Khulna[752] Mahananda River, Chapainawabganj[775] |
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: (Green = Peak, Yellow = Off, Lemon = Moderate)Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | [792] |
Harvesting Gears: Seine net, Gill net, Seine net, Beach seine net, Seine net, Set bag net, Lift net, Set bag net, Seine net, Trap [792]
Gill net, Gill net, Seine net, Beach seine net, Seine net, Set bag net, Lift net, Set bag net, Seine net, Trap [1657]
Purse seine net, Gill net, Seine net, Beach seine net, Seine net, Set bag net, Lift net, Set bag net, Seine net, Trap [1174]
Gill net, Gill net, Seine net, Beach seine net, Seine net, Set bag net, Lift net, Set bag net, Seine net, Trap [1657]
Market price: 150-200 BDT/kg (Size: 20-25 cm, Weight: 200-300 g, Place: Noakhali, Bangladesh) [792]