Actinopterygii (peixes com raios nas barbatanas) >
Aulopiformes (Grinners) >
Synodontidae (Lizardfishes) > Harpadontinae
Etymology: Saurida: Derived from Greek, sauros = lizard (Ref. 45335). More on author: Valenciennes.
Ambiente / Clima / Intervalo
Ecologia
; marinhas; estuarina associadas(os) a recifes; intervalo de profundidade 2 - 60 m (Ref. 90102). Tropical; 28°N - 28°S
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 16.5 cm SL macho/indeterminado; (Ref. 37816)
Espinhos dorsais (total): 0; Raios dorsais (total): 10-11; Espinhos anais 0; Raios anais : 9 - 10. Saurida differs from all other lizardfishes by possessing several rows of villiform teeth extending outward onto the lips beyond the normal row of large canine, and 9 instead of 8 pelvic rays. The species is recognized by the large dark blotches below the dorsal fins (Ref. 48635).
Distribuição
Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções | Faunafri
Indo-Pacific: Mauritius to the Society Islands, north to the Hawaiian Islands, south to Sydney Harbor, New South Wales, Australia (Ref. 7300).
Benthic in sand, mud, rock and eel-grass habitats (Ref. 58302). Solitary on sand and silt bottoms (Ref 90102). Found primarily inshore, e.g. in mangroves and seagrass beds, also near streams and river mouths. Piscivorous. Caught with artisanal gear. Sold fresh in markets.
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.
Status na Lista Vermelha da IUCN (Ref. 90363)
Perigo para os humanos
Harmless
Uso pelos humanos
Pescarias: espécies comerciais
Mais informação
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Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00583 (-0.09430 - 0.10597), b=3.19 (3.13 - 3.26), based on LWR estimates for species & genus-BS (Ref.
93245).
Nível Trófico (Ref.
69278): 4.2 ±0.73 se; Based on food items.
Resiliência (Ref.
69278): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Vulnerabilidade (Ref.
59153): Low vulnerability (12 of 100) .