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Megalops cyprinoides  (Broussonet, 1782)

Indo-Pacific tarpon
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Native range | All suitable habitat | Point map | Year 2100
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Megalops cyprinoides   AquaMaps   Data sources: GBIF OBIS
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Image of Megalops cyprinoides (Indo-Pacific tarpon)
Megalops cyprinoides
Picture by Randall, J.E.


Malaysia country information

Common names: Banang, Banang pipih, Bandaran
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: minor commercial | Ref: Mohsin, A.K.M. and M.A. Ambak, 1996
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded from Pulau Tioman (Ref. 41184). Peak landings are in December (west coast and East Malaysia) and in September (east coast) (Ref. 27550). Also Ref. 5756, 9987.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/my.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Mohsin, A.K.M. and M.A. Ambak, 1996
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Elopiformes (Tarpons and tenpounders) > Megalopidae (Tarpons)
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Main reference

Size / Weight / Age

Max length : 150 cm TL male/unsexed; (Ref. 1479); common length : 30.0 cm SL male/unsexed; (Ref. 7017); common length :45.5 cm SL (female); max. published weight: 18.0 kg (Ref. 13337); max. reported age: 44 years (Ref. 72487)

Length at first maturity
Lm ?, range 25 - ? cm

Environment

Marine; freshwater; brackish; benthopelagic; amphidromous; depth range 50 - ? m (Ref. 2847)

Climate / Range

Tropical; 22°C - 24°C (Ref. 2060), preferred 28°C (Ref. 107945); 34°N - 28°S, 16°E - 130°W

Distribution

Indo-Pacific: Persian Gulf (Ref. 68964), Red Sea and Natal, South Africa (Ref. 3969) to the Society Islands, north to southern Korea, south to the Arafura Sea (Ref. 9819) and New South Wales. Restricted to high islands (Palau, Caroline and Mariana islands) in Micronesia. Reported as far inland as the lower Shire in Malawi and the Save-Runde junction in Zimbabwe (Ref. 7248). Widespread in the Lower Zambezi River channels up to Marromeu and in the Micelo River up to Malingapanzi (Ref. 39494). South China Sea, Taiwan Strait, and East China Sea(Ref.33302).
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 0; Dorsal soft rays (total): 16-21; Anal spines: 0; Anal soft rays: 23 - 31. Lower jaw projects beyond snout; a bony gular plate present between the jaw bones. Last fin ray of dorsal long and filamentous; ventrally located pectoral fins; abdominal pelvic fins with 9 or more rays. Branchiostegals more than 23. Scales large. Color blue-green dorsally; silvery on sides. Can tolerate oxygen-poor water by `breathing' air into a lung-like air bladder. Also Ref. 3969.

Biology     Glossary (e.g. epibenthic)

Adults are generally found at sea, but young inhabit river mouths, inner bays, and mangrove forests. In freshwater, they occur in rivers, lagoons, lakes, and swampy backwaters (Ref. 2847, 44894). Tolerate a wide pH range (5.2-9.1) (Ref. 44894) and salinities from 0 to 100. Mainly diurnal (Ref. 7017). Predaceous, feeding mainly on fishes and crustaceans (Ref. 5213). Breed offshore, possibly throughout the year. Larvae are transparent and resemble larval eels (Ref. 13337), but with a forked tail (Ref. 167). Juveniles commonly enter freshwater (Ref. 44894, 48635) in clear or turbid water (Ref. 44894). Known to breath air, rising regularly to the surface to do so. Cultured in ponds, the fry being sourced from the coasts (Ref. 7050). Popular angling fish (Ref. 3969). Edible but not esteemed (Ref. 3969).

IUCN Red List Status (Ref. 115185)

Threat to humans

  Harmless



Human uses

Fisheries: minor commercial; aquaculture: commercial; gamefish: yes

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Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD50 = 1.0020 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.5   ±0.1 se; Based on diet studies.

Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tm<=4)

Vulnerability (Ref. 59153)
High to very high vulnerability (67 of 100)
Price category (Ref. 80766)
Low