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Anguilliformes (Eels and morays) >
Synaphobranchidae (Cutthroat eels) > Synaphobranchinae
Etymology: Synaphobranchus: Greek, syn, symphysis = grown together + Greek, aphoo, aphiemi = to throw + Greek, brangchia = gill (Ref. 45335).
Eponymy: Johann Jakob von Kaup (1803–1873) was a German zoologist and palaeontologist who became the Director of the Grand Duke’s natural history ‘cabinet’ in Darmstadt. [...] (Ref. 128868), visit book page.
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
بحري قاعية المعيشة; نطاق العمق 120 - 4800 m (Ref. 50610), usually 400 - 2200 m (Ref. 58302). Deep-water; -1°C - 10°C (Ref. 26895); 69°N - 40°S, 85°W - 154°W
Eastern Atlantic: Faroes and Iceland to Cape Verde, Nigeria, Namibia (Ref. 27121), and South Africa. Western Atlantic: Greenland to Bahamas; also Brazil. Northwest Atlantic: Canada (Ref. 5951). Indo-West Pacific: Japan and Australia (Ref. 7300); absent in the Eastern Pacific except in Hawaii and the Indian Ocean.
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 100.0 cm TL ذكر/ مختلط الجنس; (Ref. 27000)
الأشعة الظهرية الناعمة (المجموع) : 270. Dark purplish grey in color (Ref. 3973). Anal rays about 270 (Ref. 3973).
Body shape (shape guide): eel-like.
Found on the continental slope near the upper limit of abyssal zone (Ref. 6726). Epibenthic (Ref. 58426). Probably most common in 800 to 2,000 m (Ref. 5235). Do not tolerate higher water temperatures (Ref. 5951). Feeds mainly on Decapoda, Natantia, amphipods, but also fishes and cephalopods (Ref. 6726). Caught by bottom longline and baited fish trap (Ref. 85806).
دورة الحياة وسلوك التزاوج
النضج | التكاثر | وضع البيض | بيض | الخصوبة | اليرقات
Sulak, K.J. and Y.N. Shcherbachev, 1997. Zoogeography and systematics of six deep-living genera of synaphobranchid eels, with a key to taxa and description of two new species of Ilyophis. Bull. Mar. Sci. 60(3):1158-1194. (Ref. 26895)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
استخدامات بشرية
مصائد: غير ذات اهمية
أدوات
تقارير خاصة
تنزيل XML
مصادر علي الأنترنت
تقديرات تستند إلى النماذج
درجة الحرارة المفضلة (مرجع
123201): 0.4 - 9.1, mean 3.4 °C (based on 3305 cells).
مؤشر التنوع الشُعبي الوراثي (مرجع
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00059 (0.00030 - 0.00116), b=3.14 (2.96 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
مستوى غذائي (مرجع
69278): 4.1 ±0.4 se; based on diet studies.
المرونه (مرجع
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Assuming fecundity > 100).
ضعف الصيد (Ref.
59153): High vulnerability (60 of 100).
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المغذيات (Ref.
124155): Calcium = 16.7 [9.7, 37.5] mg/100g; Iron = 0.412 [0.206, 0.836] mg/100g; Protein = 17.4 [15.1, 19.8] %; Omega3 = 0.376 [0.157, 1.018] g/100g; Selenium = 36.5 [15.4, 82.9] μg/100g; VitaminA = 9.95 [1.98, 51.99] μg/100g; Zinc = 0.27 [0.17, 0.41] mg/100g (wet weight);
![Image of Synaphobranchus kaupii (Kaup\](/images/thumbnails/jpg/tn_Sykau_u2.jpg "Image of Synaphobranchus kaupii (Kaup\")
