Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar; payau pelagis, permukaan; kisaran kedalaman 0 - ? m. Tropical
Asia: Sarawak, Malaysia.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 7.0 cm SL jantan/; (Ref. 7050)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Belongs to the pogonognathus - group which differs from Hemirhamphodon pogonognathus and the other species of Hemirhamphodon in having 1 two distinct sizes of melanophores in the dorsal fin, large and small. Resembles species of the phaiosoma -group but differs sharply from H. pogonognathus in having a continuous band of pigment extending from the distal part of the fin to its base (Ref. 26761).
Females bear live young (Ref. 58777).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Anderson, W.D. III and B.B. Collette, 1991. Revision of the freshwater viviparous halfbeaks of the genus Hemirhamphodon (Teleostei: Hemiramphidae). Ichthyol. Explor. Freshwat. 2(2):151-176. (Ref. 26761)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00200 - 0.01044), b=3.03 (2.83 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).