Actinopterygii (ray-finned fishes) >
Aulopiformes (Grinners) >
Synodontidae (Lizardfishes) > Harpadontinae
Etymology: Saurida: Derived from Greek, sauros = lizard (Ref. 45335).
Environment / Climate / Range
Ecology
Marine; reef-associated; amphidromous (Ref. 51243); depth range ? - 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 / Size / Weight / Age
Maturity: Lm 30.0, range 19 - 35 cm
Max length : 60.0 cm FL male/unsexed; (Ref. 1287)
Dorsal
spines
(total): 0;
Dorsal
soft rays
(total): 11-13;
Anal
spines: 0;
Anal
soft rays: 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)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: commercial
More information
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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).
Trophic Level (Ref.
69278): 4.4 ±0.3 se; Based on diet studies.
Resilience (Ref.
69278): Medium, minimum population doubling time 1.4 - 4.4 years (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
Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100) .