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Eupercaria/misc (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
Etymology: Paralonchurus: Greek, para = the side of + Greek, logchos = lance + Greek, oura = tail (Ref. 45335).
Eponymy: Auguste Henri André Duméril (1812–1870), was a physician and zoologist like his father (see next entry) and followed much in his father’s footsteps. [...] (Ref. 128868), visit book page.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas; estuarina demersal; intervalo de profundidade ? - 30 m (Ref. 9118). Tropical; 14°N - 5°S, 92°W - 77°W
Eastern Pacific: Guatemala to Peru.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 45.0 cm TL macho/indeterminado; (Ref. 9118); common length : 30.0 cm TL macho/indeterminado; (Ref. 55763); peso máx. Publicado: 1.0 kg (Ref. 124487)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Body elongate, moderately compressed, with an arched dorsal profile; snout prominent; mouth small and inferior; lower jaw enclosed by upper; chin with 5 pores and 11 to 13 pairs of small barbels; edge of preopercle smooth; lower branch of first gill arch with 6 to 9 rakers; body uniformly silvery; flanks with 5 very distinct bars; fins pale (Ref. 55763)
Body shape (shape guide): fusiform / normal; Cross section: other (see Diagnosi.
Adults are found along sandy shores and bays, also in estuaries (Ref. 9118). Feed mainly on marine worms and other benthic invertebrates (Ref. 9118). Common in local markets (Ref.9118).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Chao, L.N., 1995. Sciaenidae. Corvinas, barbiches, bombaches, corvinatas, corvinetas, corvinillas, lambes, pescadillas, roncachos, verrugatos. p. 1427-1518. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para identificacion de especies para los fines de la pesca. Pacifico Centro-oriental. 3 volumes. 1813 p. (Ref. 9118)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: pouco comercial
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00419 - 0.01195), b=3.09 (2.95 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 3.3 ±0.32 se; based on food items.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low to moderate vulnerability (35 of 100).
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Nutrientes (Ref.
124155): Calcium = 140 [86, 274] mg/100g; Iron = 1.06 [0.56, 1.83] mg/100g; Protein = 19.1 [18.0, 20.1] %; Omega3 = 0.212 [0.115, 0.348] g/100g; Selenium = 46.5 [26.5, 86.2] μg/100g; VitaminA = 17.7 [7.4, 45.3] μg/100g; Zinc = 1.38 [1.02, 1.95] mg/100g (wet weight);