Actinoptérygiens (poissons à nageoires rayonnées) >
Aulopiformes (Grinners) >
Synodontidae (Lizardfishes) > Harpadontinae
Etymology: Saurida: Derived from Greek, sauros = lizard (Ref. 45335).
Environnement / Climat / Gamme
Écologie
; marin récifal; amphidrome (Ref. 51243); profondeur ? - 700 m (Ref. 100719), usually 20 - 60 m (Ref. 54876). Tropical, preferred 27°C (Ref. 107945); 30°N - 35°S, 32°E - 155°E
Indo-West Pacific: Red Sea and east coast of Africa (except Kenya), including Madagascar to the Persian Gulf, Arabian Sea (Ref. 9819), and further east to southeast Asia and Australia. Does not appear to occur in the central or eastern Pacific.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm 30.0, range 19 - 35 cm
Max length : 60.0 cm FL mâle / non sexé; (Ref. 1287)
Épines dorsales (Total): 0; Rayons mous dorsaux (Total): 11-13; Épines anales 0; Rayons mous anaux: 10 - 11. Body is cigar-shaped, rounded or slightly compressed; the head pointed and depressed; the snout broader than long. Color is generally brown above and silver below; the back with faint cross bands. The tips of the dorsal and pectorals and the lower caudal lobe blackish.
Found on muddy bottoms (Ref. 30573) and trawling grounds (Ref. 58652). Feeds on fishes, crustaceans, and squids (Ref. 30573). Sold fresh.
Cressey, R.F. and R.S. Waples, 1984. Synodontidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Volume 4. FAO, Rome. (Ref. 3520)
Statut dans la liste rouge de l'IUCN (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00464 - 0.00681), b=3.11 (3.06 - 3.16), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
Niveau trophique (Ref.
69278): 4.4 ±0.3 se; Based on diet studies.
Résilience (Ref.
69278): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.08-0.29; tmax=7).
Prior r = 1.04, 2 SD range = 0.4 - 2.72, log(r) = 0.04, SD log(r) = 0.48, Based on: 3 M, 15 K, 5 tmax, records
Vulnérabilité (Ref.
59153): Moderate vulnerability (36 of 100) .