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Elopiformes (Tarpons and tenpounders) >
Elopidae (Tenpounders)
Etymology: Elops: Greek, ellops = a kind of serpent (Ref. 45335).
More on author: Regan.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas; Água doce; estuarina pelagic-neritic; anádromo (Ref. 51243); intervalo de profundidade 1 - 30 m (Ref. 6898). Tropical; 41°N - 40°S, 92°E - 138°W
Indo-Pacific: from the Andaman Sea in the Eastern Indian Ocean to Western Australia and in the Pacific, from southern Japan to New South Wales and New Caledonia; throughout most of Oceania to the Hawaiian Is., Society Is., and Tuamotus (Ref. 86689). Currently treated as a single species, but this status should be considered provisional. Further studies may reveal a complex of closely related species, as in the case of Albula.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 120 cm SL macho/indeterminado; (Ref. 44894); common length : 50.0 cm SL macho/indeterminado; (Ref. 10983); peso máx. publicado: 10.1 kg (Ref. 6736)
Espinhos dorsais (total) : 0; Raios dorsais (total) : 23 - 27; Espinhos anais: 0; Raios anais : 14 - 18. A gular plate present between arms of lower jaw. Branchiostegal rays numerous, approximately 20-25. All fins without spines. Scales very small, approximately 100 in lateral line.
Body shape (shape guide): elongated.
A coastal fish, commonly entering lagoon, bays, and estuaries (including fishponds) (Ref. 2847, 58302), particularly around mangroves (Ref. 44894). Sometimes enters freshwater streams, but does not penetrate very far inland (Ref. 2847). Benthopelagic (Ref. 58302). Younger fish often penetrate the lower freshwater reaches of rivers (Ref. 44894). An active swimmer, commonly traveling in schools in open water. Feeds on various fishes and crustaceans. Little detailed knowledge exists of its biology. Has a leptocephalus larva. Spawning takes place offshore and young larvae are found in the open sea, moving close to shore as they develop. Juveniles commonly found in salt marshes, canals, and tidal streams. Marketed fresh or frozen; in some places ground up as fish meal. A good sport fish on light tackle, striking a variety of artificial lures as well as live shrimp or baitfish. No separate statistics available. (Ref. 10983).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Smith, D.G., 1997. Elopidae. Ladyfishes, tenpounders. p. 1619-1620. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the WCP. Vol. 3. Batoid fishes, chimaeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome. (Ref. 10983)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Uso pelos humanos
Pescarias: espécies comerciais; peixe esportivo: sim
Ferramentas
Relatórios especiais
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Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 24.5 - 29.3, mean 28.6 °C (based on 2710 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5176 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00269 - 0.01415), b=2.99 (2.80 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.0 ±0.62 se; based on food items.
Vulnerabilidade da pesca (Ref.
59153): Very high vulnerability (88 of 100).
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Nutrientes (Ref.
124155): Calcium = 77.5 [47.6, 137.7] mg/100g; Iron = 1.11 [0.70, 1.81] mg/100g; Protein = 16.8 [14.3, 19.8] %; Omega3 = 0.162 [0.090, 0.301] g/100g; Selenium = 50.9 [26.7, 100.8] μg/100g; VitaminA = 18.3 [7.4, 44.7] μg/100g; Zinc = 0.994 [0.727, 1.368] mg/100g (wet weight);
