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Clupeiformes (Herrings) >
Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Escualosa: Latin, squaleus, squalidus = with rough skin + Latin, alausa = a fish cited by Ausonius and Latin, halec = pickle, dealing with the Greek word hals = salt; it is also the old Saxon name for shad = "alli" ; 1591 (Ref. 45335).
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas pelagic-neritic; intervalo de profundidade 0 - 50 m (Ref. 188). Tropical; 15°N - 8°N, 98°E - 106°E (Ref. 188)
Western Pacific: known only from 2 specimens from the east coast of the Gulf of Thailand (but discovered at the Sunday Market in Bangkok).
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 6.7 cm SL macho/indeterminado; (Ref. 188)
Espinhos dorsais (total) : 0; Raios dorsais moles (total) : 13 - 21; Espinhos anais: 0; Raios anais moles: 14 - 18. Belly strongly keeled. Separated from similar fishes in the area by the characters given under E. thoracata, from which it differs by its more slender body and narrow silver stripe along the flank (about half eye diameter).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Presumably a marine and coastal pelagic species.
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: pescarias de subsistência
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00871 (0.00415 - 0.01826), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.1 ±0.3 se; based on size and trophs of closest relatives |
Resiliência (Ref. 120179) |
Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidade da pesca (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Categoria de preço (Ref. 80766) |
Low.
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