Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino demersale; distribuzione batimetrica 20 - 50 m (Ref. 90102). Tropical
Indo-West Pacific: Australia, Indonesia and the Philippines.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm TL maschio/sesso non determinato; (Ref. 90102)
Spine dorsali (totale) : 5; Raggi dorsali molli (totale) : 20 - 24; Spine anali: 1; Raggi anali molli: 16 - 20. Edges of scales of upper two-fifths of body dark brown, the centres pale. Upper part of body with 8 V-shaped dark bars faintly visible, becoming darker at the lower part of each V. A row of large dark brown spots on lower side of body. Two prominent oval black spots, one above the other, basally in caudal fin. Posterior margin of preopercle and opercle strongly serrate. Cheek scales ctenoid. Body elongate, its depth 5.7 to 6.9 SL (Ref 42740).
Found on open sand or muddy bottoms with small reef or debris outcrops (Ref. 48636). Mainly known from trawls in depths over 35 m (Ref. 48636). Found near reefs in open mud bottoms at depths of 20-50 m (Ref. 90102).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Allen, G.R., 1997. The marine fishes of tropical Australia and south-east Asia. Western Australian Museum, Perth, Western Australia. 292 p. (Ref. 36661)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Ref.
123201): 23.3 - 28.5, mean 27 °C (based on 107 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00314 - 0.01524), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
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).
