Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; brackish; demersal; depth range 1 - 30 m (Ref. 9002), usually 3 - 15 m (Ref. 9002). Subtropical
Southwest Pacific: southeastern Australia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.0 cm TL male/unsexed; (Ref. 9002)
Found in rocky estuaries to offshore reefs, usually in small aggregations (Ref. 9002).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
Kuiter, R.H., 1993. Coastal fishes of south-eastern Australia. University of Hawaii Press. Honolulu, Hawaii. 437 p. (Ref. 9002)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
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Special reports
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Internet sources
Estimates based on models
Preferred temperature (Ref.
123201): 22.2 - 27.4, mean 25.9 °C (based on 348 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00509 - 0.02362), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref.
120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 214 [107, 416] mg/100g; Iron = 1.61 [1.02, 2.67] mg/100g; Protein = 19.3 [18.4, 20.2] %; Omega3 = 0.431 [0.259, 0.721] g/100g; Selenium = 18.7 [9.4, 36.6] μg/100g; VitaminA = 14.2 [5.5, 36.7] μg/100g; Zinc = 1.33 [0.92, 1.87] mg/100g (wet weight);