>
Clupeiformes (Herrings) >
Engraulidae (Anchovies) > Engraulinae
Etymology: Encrasicholina: Greek, egkrasicholos, -os, -on = mixed with spleen.
More on author: Rüppell.
Issue
Encrasicholina pseudoheteroloba (Hardenberg 1933) is a valid species (Ref. 128293).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas; estuarina associadas(os) a recifes; oceanódromo (Ref. 51243); intervalo de profundidade 20 - 50 m (Ref. 28016). Tropical; 32°N - 26°S, 30°E - 170°W (Ref. 189)
Indo-Pacific: Red Sea and East Africa to northern Madagascar and the Bay of Bengal; southern Japan and northern coast of Australia to the Solomon Islands, New Caledonia, Fiji, Tonga, and Samoa.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm 6.2, range 5 - 6.7 cm
Max length : 12.0 cm SL macho/indeterminado; (Ref. 48635); common length : 7.5 cm NG macho/indeterminado; (Ref. 27550); Idade máx. registada: 1.70 anos (Ref. 2178)
Espinhos dorsais (total) : 0; Espinhos anais: 0; Raios anais moles: 14 - 16. Belly rounded with 4 to 6 sharp needle-like pre-pelvic scutes. Maxilla tip pointed, projecting beyond second supra-maxilla and reaching to sub-operculum. Isthmus short, preceded by a small bony plate on urohyal between branchial membranes. Unbranched dorsal and anal fin rays only. Anal fin short. In life, a distinct blue upper edge to its lateral stripe and a dull silver or grey band on flank, the back beige.
A schooling species found inshore, but also inhabits deep bays under oceanic influence. Rarely enter mangrove waters (Ref. 43081). Probably feed mainly on planktonic crustaceans (e.g., copepods, Ref. 8591). Eggs are oval, without a knob at one end. Eggs occur intermittently in the lower reaches of mangrove waters (Ref. 43081). Utilized mostly for bait, but also for human consumption as dried fish or fermented sauce (Ref. 9987).
Hata, H. and H. Motomura, 2016. Validity of Encrasicholina pseudoheteroloba (Hardenberg 1933) and redescription of Encrasicholina heteroloba (Rüppell 1837), a senior synonym of Encrasicholina devisi (Whitley 1940) (Clupeiformes: Engraulidae). Ichthyological Research 64(1):18-28. (Ref. 128293)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: pouco comercial; isco: usually
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 28.8, mean 27.9 °C (based on 375 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00483 - 0.00654), b=3.15 (3.11 - 3.19), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nível Trófico (Ref.
69278): 3.3 ±0.1 se; based on diet studies.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.80-4.09; tm=0.36-0.98).
Prior r = 0.37, 95% CL = 0.25 - 0.56, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 192 [48, 627] mg/100g; Iron = 1.52 [0.53, 3.89] mg/100g; Protein = 19.5 [16.9, 21.6] %; Omega3 = 0.205 [0.082, 0.508] g/100g; Selenium = 66.7 [20.9, 229.2] μg/100g; VitaminA = 26.9 [5.5, 148.6] μg/100g; Zinc = 1.7 [0.9, 4.1] mg/100g (wet weight);
