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Eupercaria/misc (Various families in series Eupercaria) >
Gerreidae (Mojarras)
Etymology: Diapterus: Greek, di = two + Greek, pteron = wing, fin (Ref. 45335).
More on author: Cuvier.
Taxonomic Remarks
Considered as incertae sedis, in accordance with the general provisions for named-bearing types (Art. 67.2.5) of the ICZN (1999) (Ref. 75986:373-374).
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق 1 - 30 m. Tropical; 32°N - 13°S, 114°W - 75°W
Eastern Pacific: Mazatlan, Mexico to Callao, Peru.
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 35.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 124487); common length : 15.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 55763); بيشينه وزن گزارش شده: 471.98 g (Ref. 124487)
Body diamond-shaped, compressed, and deep (depth contained 1.9 to 2.0 times in standard length); predorsal profile very compressed; mouth strongly protractile; preopercular border serrate; dorsal fin not notched to its base; second anal spine long and stout; body silver or gold with blue iridescent highlights; pelvic and anal fins yellow with dark rays (Ref. 55763).
Body shape (shape guide): short and / or deep.
Common in coastal waters. Juveniles inhabit lagoons of mangrove areas and tidal streams; adults are found over soft bottoms of deeper waters. May enter brackish waters (Ref. 37955). Feeds on benthic invertebrates and fishes. Its flesh is considered of good quality (Ref. 9303). Depth range assumed (RF).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
González-Acosta, A.F., P. Béarez, N. Álvarez-Pliego, J. De La Cruz-Agüero and J.L. Castro-Aguirre, 2007. On the taxonomic status of Diapterus peruvianus (Cuvier, 1830) and reinstatement of Diapterus brevirostris (Sauvage, 1879) (Teleostei: Gerreidae). Cybium 31(3):369-377. (Ref. 75986)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: تجاري
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
دمای ترجیحی (مرجع
123201): 21 - 28.5, mean 25.9 °C (based on 54 cells).
شاخص تنوع فیلوژنتیکی (مرجع
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.01067 - 0.01628), b=3.05 (3.00 - 3.10), in cm total length, based on LWR estimates for this species (Ref.
93245).
سطح تروفیک (مرجع
69278): 3.7 ±0.2 se; based on diet studies.
جهندگی (مرجع
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (K=4.04;).
آسیبپذیری ماهیگیری (Ref.
59153): Low vulnerability (25 of 100).
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مواد مغذی (Ref.
124155): Calcium = 173 [85, 331] mg/100g; Iron = 1.06 [0.53, 2.08] mg/100g; Protein = 18.3 [16.3, 20.2] %; Omega3 = 0.179 [0.091, 0.344] g/100g; Selenium = 46.2 [23.1, 98.7] μg/100g; VitaminA = 14 [3, 46] μg/100g; Zinc = 1.02 [0.66, 1.58] mg/100g (wet weight);