>
Aulopiformes (Grinners) >
Paralepididae (Barracudinas)
Etymology: Magnisudis: Latin, magnus = large + Latin, sudis = esox, fish of the Rhine, cited by Plinius 9.15; it also means "stake" (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري مياه عميقة; نطاق العمق 0 - 1000 m (Ref. 4056), usually 300 - 800 m. Deep-water; 20°S - 60°S
Probably circumglobal in the Southern Ocean from about 20°S to Antarctica. Specimens south of the Antarctic Convergence probably expatriated.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 55.0 cm TL ذكر/ مختلط الجنس; (Ref. 4056)
الأشواك الظهرية (المجموع): 0; الأشعة الظهرية الناعمة (المجموع): 9-11; شوكة شرجية 0; أشعه شرجية لينه: 22 - 25. Body pale with brownish dorsal band (Ref. 4056).
Vertically, juveniles occur from near surface to about 200 m and adults down to 1,000 m but mainly between 300-800 m. Feeds mainly on fishes.
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Post, A., 1990. Paralepididae. p. 138-141. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5176)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مزيد من المعلومات
مراجعالأستزراع المائيملف الأستزراع المائيسلالاتجينيElectrophoresesالتوريثالأمراضمعالجةNutrientsMass conversion
المتعاونينصورStamps, Coins Misc.اصواتالتسمم باكل السمكسرعةنوع السباحةمنطقة الخياشيمعظمة الأذندماغرؤية
أدوات
تقارير خاصة
Download XML
مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 2.7 - 9.9, mean 6.8 °C (based on 393 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00224 (0.00090 - 0.00555), b=3.14 (2.92 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 4.5 ±0.80 se; based on food items.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 22 [7, 65] mg/100g; Iron = 0.296 [0.100, 0.908] mg/100g; Protein = 16 [13, 18] %; Omega3 = 0.101 [0.026, 0.320] g/100g; Selenium = 16.7 [5.4, 47.8] μg/100g; VitaminA = 31.4 [3.3, 258.7] μg/100g; Zinc = 0.376 [0.200, 0.744] mg/100g (wet weight);