Environment: milieu / climate zone / depth range / distribution range
Marine; benthopelagic; depth range 1 - 78 m (Ref. 11897). Tropical; 38°N - 31°S, 90°E - 179°E
Eastern Indian Ocean and Western Pacific: Andaman Sea to Fiji, north to Japan, south to Australia. Replaced by Ablabys binotatus in the western Indian Ocean (Ref. 9710).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL male/unsexed; (Ref. 48635)
Inhabits shallow, subtidal areas with sand rubble and weed (Ref. 9710). A strongly compressed fish that can be seen rocking back and forth on the bottom in response to surge. Easily caught with small hand nets. Nocturnal (Ref. 48635). Solitary or in pairs (Ref 90102).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 23.5 - 29, mean 28.1 °C (based on 1122 cells).
Phylogenetic diversity index (Ref. 82805
= 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01862 (0.00742 - 0.04676), b=3.01 (2.80 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.2 ±0.3 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Moderate vulnerability (35 of 100) .