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Aulopiformes (Grinners) >
Synodontidae (Lizardfishes) > Synodontinae
Etymology: Synodus: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / distribuzione batimetrica / distribution range
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 0 - 144 m (Ref. 5951), usually 2 - 35 m (Ref. 5288). Subtropical; 35°N - 35°S
Eastern Atlantic: Madeira, Canary Islands, and St. Helena Island (Ref. 4472); range extending to São Tomé Island (Ref. 34088). Western Atlantic: Florida, USA and southwestern Gulf of Mexico to Uruguay (Ref. 7251), including the Caribbean (Ref. 4472). Northwest Atlantic: Canada (Ref. 5951).
Size / Peso / Age
Maturità: Lm ?  range ? - ? cm
Max length : 43.0 cm TL maschio/sesso non determinato; (Ref. 89108); common length : 20.0 cm TL maschio/sesso non determinato; (Ref. 3693)
Raggi anali molli: 8 - 10. 4 prominent reddish bands across back (Ref. 26938).
Body shape (shape guide): elongated.
Primarily found in shallow inshore waters (Ref. 4964). Rests on hard surfaces rather than on sand (Ref. 9710). Also occurs in reef areas, but ventures into open shelf water as deep as 90 m (Ref. 7251). Caught with several types of artisanal gear. Reportedly good to eat, but not utilized widely (Ref. 4964).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Sulak, K.J., 1990. Synodontidae. p. 365-370. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4472)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Pesca: commerciale
Strumenti
Special reports
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Estimates based on models
Preferred temperature (Fonte Biblio.
123201): 22.8 - 28, mean 26.1 °C (based on 782 cells).
Phylogenetic diversity index (Fonte Biblio.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00312 - 0.00769), b=3.19 (3.06 - 3.32), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Fonte Biblio.
69278): 4.2 ±0.73 se; based on food items.
Resilienza (Fonte Biblio.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
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Nutrients (Ref.
124155): Calcium = 26.4 [8.7, 60.3] mg/100g; Iron = 0.472 [0.160, 1.074] mg/100g; Protein = 16.6 [13.6, 19.0] %; Omega3 = 0.0982 [, ] g/100g; Selenium = 19.2 [7.1, 45.2] μg/100g; VitaminA = 55.4 [13.3, 204.8] μg/100g; Zinc = 0.561 [0.316, 0.923] mg/100g (wet weight);