Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal. Tropical
Western Pacific: Philippines (Ref. 46206), Indonesia and northwestern Australia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm TL male/unsexed; (Ref. 48636)
Silvery with reddish mid-lateral line that breaks up into spots and red bar below eye. Barbels yellow (Ref. 48636).
Body shape (shape guide): fusiform / normal.
In shallow to deep coastal muddy substrates. Swims in small to large aggregations and mixes with other similar species (Ref. 48636).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Kuiter, R.H., 1992. Tropical reef-fishes of the western Pacific Indonesia and adjacent waters. Gramedia Pustaka Utama, Jakarta. 314 p. (Ref. 8631)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Tools
Special reports
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Internet sources
Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 28.9, mean 27.8 °C (based on 558 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00439 - 0.01983), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
Generation time: 2.2 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resilience (Ref.
120179): High, minimum population doubling time less than 15 months (K=0.5).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (25 of 100).
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