Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري مياه عميقة; نطاق العمق 350 - ? m. Deep-water; 36°N - 49°S, 102°E - 154°W
Pacific Ocean: southern Japan and the Hawaiian Islands to New Zealand.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm SL ذكر/ مختلط الجنس; (Ref. 559)
الأشواك الظهرية (المجموع) : 12; الأشعة الظهرية الناعمة (المجموع) : 15; شوكة شرجية: 3; أشعه شرجية لينه: 15. Eye about 1/3 of head length. Eyelid well-developed. Dorsal spines hidden by groove when depressed. Scales large and deciduous. Attains 35 cm SL.
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Oviparous, gonochorous, with pelagic eggs (Ref. 101194).
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 2.5 - 5.1, mean 3.3 °C (based on 1361 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00591 - 0.03375), b=2.95 (2.74 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): منخفض, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 4.5-14 سنة (Assuming tmax>10).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).