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Anguilliformes (Eels and morays) >
Congridae (Conger and garden eels) > Heterocongrinae
Etymology: Heteroconger: Greek, heteros = other + Latin, conger = conger (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي وابسته به آب سنگ; غير مهاجر; تغييرات عمق 10 - 60 m (Ref. 26938), usually 20 - 60 m (Ref. 7251). Tropical
Eastern Atlantic: known only from Madeira, Canary Islands and Senegal. Western Atlantic: Bahamas, Florida keys, Antilles, Yucatan, Belize and Honduras (Ref. 26938); extending to Brazil (Ref. 40101).
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 51.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 7251)
Eye large. Lower jaw longer than upper; 157 to 165 vertebrae (Ref. 26938).
Found on sandy bottom, living in colonies (Ref. 26938). Feed on plankton and detritus (Ref. 26938). They retreat into burrow when frightened (Ref. 9710). Probably spawn during warm season (Ref. 6521). Larval life spans 6-8 months (Ref. 6521).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Smith, D.G., 1990. Congridae. p. 156-167. 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. 4453)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2024-1)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 21 - 27.7, mean 25.5 °C (based on 378 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.1 ±0.1 se; based on diet studies.
جهندگی (Ref.
120179): متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 50.1 [27.7, 80.0] mg/100g; Iron = 0.645 [0.389, 1.083] mg/100g; Protein = 18.2 [15.2, 21.2] %; Omega3 = 0.108 [0.050, 0.301] g/100g; Selenium = 42 [23, 86] μg/100g; VitaminA = 89.5 [25.3, 302.6] μg/100g; Zinc = 1.12 [0.78, 1.55] mg/100g (wet weight);
