Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; zoet water; brak water; potamodroom (Ref. 51243); diepte 0 - ? m. Tropical
Indo-West Pacific: Persian Gulf to China along the mainland coast of Asia. Replaced in the East Indies, Borneo, and the Philippines by Hyporhamphus neglectus and around northern Australia and southern New Guinea by Hyporhamphus neglectissimus.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturity: Lm ?, range 9 - ? cm
Max length : 35.0 cm TL mannelijk / geslacht onbekend; (Ref. 85009); common length : 13.0 cm SL mannelijk / geslacht onbekend; (Ref. 9843)
Dorsale stekels (totaal): 0; Dorsale zachte stralen (totaal): 13-16; Anale stekels 0; Anale zachte stralen: 13 - 16. Greatly prolonged, beak-like lower jaw, equal to, or longer than head length; upper jaw short, triangular and scaly, its width 0.6-0.8 times in its length. Preorbital distance 1.3-2.1 times in diameter of orbit and 0.75-1.2 times in length of upper jaw. Total number of gill rakers on first gill arch 23-37. Anal fin rays 13-16; caudal fin emarginate, not strongly forked.
Coastal species. Found at surface levels of tidal freshwaters and brackish estuaries (Ref. 12693). Encountered in the Mekong as far upstream as Stung Treng and also found in the Great Lake, Cambodia (Ref. 12693). Feed mainly on insects (Ref. 12693, 33813). Marketed fresh and dried salted.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Collette, B.B. and J. Su, 1986. The halfbeaks (Pisces, Beloniformes, Hemiramphidae) of the Far East. Proc. Acad. Nat. Sci. Philadelphia 138(1):250-301. (Ref. 10943)
Status op de Rode Lijst van het IUCN (Ref. 130435)
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