>
Clupeiformes (Herrings) >
Engraulidae (Anchovies) > Engraulinae
Etymology: Encrasicholina: Greek, egkrasicholos, -os, -on = mixed with spleen.
More on author: Rüppell.
Taxonomic Remarks
Encrasicholina pseudoheteroloba (Hardenberg 1933) is a valid species (Ref. 128293).
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino; salobre asociado a arrecife; oceanodromo (Ref. 51243); rango de profundidad 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.
Longitud en la primera madurez / Tamaño / Peso / Edad
Madurez: Lm 6.2, range 5 - 6.7 cm
Max length : 12.0 cm SL macho / no sexado; (Ref. 48635); common length : 7.5 cm NG macho / no sexado; (Ref. 27550); edad máxima reportada: 1.70 años (Ref. 2178)
Espinas dorsales (total) : 0; Espinas anales: 0; Radios blandos anales: 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.
Body shape (shape guide): elongated; Cross section: circular.
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)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: escaso valor comercial; carnada: usually
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00562 (0.00482 - 0.00656), b=3.15 (3.11 - 3.19), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.3 ±0.1 se; based on diet studies. |
Resiliencia (Referencia 120179) |
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (K=0.80-4.09; tm=0.36-0.98). |
|
Rate of population increase |
Prior r = 0.37, 95% CL = 0.25 - 0.56, Based on 1 data-limited stock assessment. |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Categoría de precios (Ref. 80766) |
Medium.
|
Nutrientes (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); |