Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 10 - 133 m (Ref. 9710), usually 10 - 58 m (Ref. 90102). Tropical
Western Pacific: Andaman Sea to the Solomon Islands, north to southern Japan, south to northwestern Australia and the Great Barrier Reef (Ref. 2334).
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL maschio/sesso non determinato; (Ref. 48635)
Spine dorsali (totale) : 10; Raggi dorsali molli (totale) : 16; Spine anali: 3; Raggi anali molli: 7. Juveniles recognized by lavender tipped dorsal spines (Ref. 48635). Similar to P. connelli in South Africa (Ref. 37816).
Found in aggregations around isolated coral heads and rubble patches (Ref. 9710). Juveniles enter harbors and often on silty rocky reefs (Ref. 48635).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
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. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 28.9, mean 27.6 °C (based on 834 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00618 - 0.02945), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.45 se; based on food items.
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 96.4 [52.5, 187.3] mg/100g; Iron = 0.874 [0.472, 1.529] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.19 [0.11, 0.31] g/100g; Selenium = 32.2 [17.6, 63.7] μg/100g; VitaminA = 201 [69, 659] μg/100g; Zinc = 1.57 [1.04, 2.26] mg/100g (wet weight);
