Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino demersale; non migratori; distribuzione batimetrica 8 - 250 m (Ref. 90102). Tropical
Western Pacific: southern Japan, South China Sea, Philippines, northwest shelf of Australia through Timor and Arafura seas.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 25.0 cm TL maschio/sesso non determinato; (Ref. 48635); common length : 10.0 cm TL maschio/sesso non determinato; (Ref. 9790)
Spine dorsali (totale) : 9; Raggi dorsali molli (totale) : 11 - 12; Spine anali: 0; Raggi anali molli: 11 - 12. A short, branched supra ocular cirrus present. Infraorbital ridge entirely serrated over eye. Preopercular spines 3-5, not noticeably slanting towards mid-line; no smooth notch under eye. Antorbital margin with 3 antrorse spines. Lower side of head unicarinate. Lateral line scales frequently 37 or 38, anterior 7 to 27 scales bearing a small spine or ridge. Iris lappet bearing numerous short branches with bifurcate tips. Upper surface of eye with a short, branched cirrus.
Body shape (shape guide): elongated.
Occurs inshore (Ref. 7300); taken by trawling over sand and mud bottoms to 250 m (Ref. 9790). Nocturnal, buried in the substrate during the day (Ref. 48635).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Sainsbury, K.J., P.J. Kailola and G.G. Leyland, 1985. Continental shelf fishes of the northern and north-western Australia. An illustrated guide. CSIRO Division of Fisheries Research; Clouston & Hall and Peter Pownall Fisheries Information Service, Canberra, Australia. 375 p. (Ref. 3131)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: di nessun interesse
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00501 (0.00300 - 0.00838), b=2.98 (2.83 - 3.13), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.7 ±0.6 se; based on size and trophs of closest relatives |
Resilienza (Fonte Biblio. 120179) |
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Low to moderate vulnerability (27 of 100). 🛈 |