Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; brackish; reef-associated; depth range 2 - 20 m (Ref. 90102). Tropical
Indo-West Pacific: western India to Indonesia; south to northwestern Australia.
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL male/unsexed; (Ref. 9710)
Short description
Identification keys | Morphology | Morphometrics
Inhabits sandy weedy areas of coastal reefs (Ref. 9710). Lives in open muddy substrates in estuaries as well as deep coastal bays. Usually found lining up with ropes, seawhips and large stringy-type sponges. Incredible mimic that may float over the open bottom like a mangrove-shoot, may stand on its head (Ref. 48637). Enters mangroves (Ref. 9710).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Allen, G.R. and R. Swainston, 1988. The marine fishes of north-western Australia: a field guide for anglers and divers. Western Australian Museum, Perth. 201 p. (Ref. 3132)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Fisheries: minor commercial
Tools
Special reports
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Internet sources
Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.3, mean 28.5 °C (based on 3053 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00231 - 0.01499), b=3.07 (2.85 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.4 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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).
Nutrients (Ref.
124155): Calcium = 47.1 [18.6, 116.0] mg/100g; Iron = 0.592 [0.262, 1.338] mg/100g; Protein = 18.2 [16.1, 20.6] %; Omega3 = 0.08 [0.03, 0.17] g/100g; Selenium = 30.1 [13.7, 69.2] μg/100g; VitaminA = 73 [25, 213] μg/100g; Zinc = 1.74 [1.12, 2.75] mg/100g (wet weight);
