Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; benthopelagic; depth range 0 - 3 m (Ref. 13227). Temperate
Southwest Pacific: eastern Australia.
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 10.7 cm SL male/unsexed; (Ref. 13227)
Adults are found in intertidal and subtidal areas on exposed rocks covered with algae (Ref. 13227). Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Fricke, R., 1994. Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei). Theses Zool. 24:1-585. (Ref. 13227)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Fisheries: of no interest
Tools
Special reports
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Internet sources
Estimates based on models
Preferred temperature (Ref.
123201): 17.6 - 25.2, mean 22.9 °C (based on 112 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00288 - 0.01322), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±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 = 122 [58, 297] mg/100g; Iron = 0.5 [0.2, 1.1] mg/100g; Protein = 17.6 [16.3, 18.9] %; Omega3 = 0.332 [0.130, 0.823] g/100g; Selenium = 7.73 [2.78, 21.26] μg/100g; VitaminA = 24.5 [4.9, 121.5] μg/100g; Zinc = 1.17 [0.72, 1.84] mg/100g (wet weight);
