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Stomiiformes (Lightfishes and dragonfishes) >
Phosichthyidae (Lightfishes)
Etymology: Vinciguerria: Because of Decio Vinciguerria, Italian ichthyiologist from Genova, 1856-1934 (Ref. 45335).
Eponymy: Dr Decio Vinciguerra (1856–1934) was an Italian physician, naturalist and ichthyologist at the Museo Civico di Storia Naturale di Genova (1883–1931). [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري مياه عميقة; نطاق العمق 100 - 2000 m (Ref. 74511). Subtropical; 48°N - 57°S
Western Atlantic. Eastern Atlantic: Portugal south to Congo and South Africa, including the Mediterranean. Northwest Atlantic: Canada (Ref. 5951). Indian Ocean: off Inhaca Island, Mozambique (Ref. 3988). Southeast Pacific: Chile (Ref. 9068). South China Sea (Ref.74511)
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 4.5 cm TL ذكر/ مختلط الجنس; (Ref. 3988)
الأشواك الظهرية (المجموع) : 0; الأشعة الظهرية الناعمة (المجموع) : 13 - 15; شوكة شرجية: 0; أشعه شرجية لينه: 13 - 16. Dark dorsum, silvery flanks; lower jaw symphysis, premaxilla and fin rays lacking pigment streaks (Ref. 3988).
Mesopelagic species, found at 250-600 m during the day and 100-500 m at night (Ref. 4778, 58302). Both juveniles and adults make short diel vertical migrations (Ref. 4778). Feeds on small crustaceans (Ref. 4778). Adult photophore complement attained at about 20 mm SL (Ref. 4778). Spawns in spring and early summer (Ref. 37473).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Quéro, J.-C., J.C. Njock and M.M. de la Hoz, 1990. Photichthyidae. p. 343-348. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4470)
IUCN Red List Status (Ref. 130435: Version 2024-2)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 4.1 - 13.9, mean 8.5 °C (based on 878 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00400 - 0.02282), b=3.06 (2.85 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.1 ±0.20 se; based on food items.
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (tmax=1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 236 [74, 1,586] mg/100g; Iron = 3 [1, 12] mg/100g; Protein = 3.75 [0.00, 7.87] %; Omega3 = 0.346 [0.089, 1.339] g/100g; Selenium = 36.7 [7.8, 217.8] μg/100g; VitaminA = 33 [4, 280] μg/100g; Zinc = 2.65 [1.07, 7.29] mg/100g (wet weight);
