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Albuliformes (Bonefishes) >
Albulidae (Bonefishes) > Pterothrissinae
Etymology: Pterothrissus: Greek,pteron = wing, fin + Greek, thrissa, -es = shad (Ref. 45335).
More on author: Hilgendorf.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の漂泳性; 深さの範囲 147 - 1000 m (Ref. 50610). Temperate; 49°N - 15°N, 105°E - 149°E
Northwest Pacific: Japan (Ref. 559), China (Ref. 47439) and Russia (56557).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm TL オス/雌雄の選別がない; (Ref. 56557)
背面の脊椎 (合計) : 0; 背鰭 (合計) : 54 - 65; 肛門の骨: 0; 臀鰭: 10 - 13; 脊つい: 105 - 107. This species is distinguished by the following set of characters (holotype measurements in parentheses): supraneural bones 6-7; dorsal-fin rays 54-65 (mode 58); total vertebrae 105-107 (107); pored lateral-line scales 99-109 (105); pre-dorsal scale rows 13-20 (16); head length 23-31 % (mean 27 %) of SL; pectoral-fin length 10-18 % (15 %) of SL; pre-dorsal-fin length 31-39 % (35 %) of SL; dorsal-fin base length 47-56 % (52 %) of SL; postorbital length 9-12 % (10 %) of SL; upper caudal-fin length 16-32 % (21 %) of SL (Ref. 109573).
Found in deep waters.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Spawning occurs in open waters. Eggs are pelagic (Ref. 205).
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)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 0.6 - 13.8, mean 8.6 °C (based on 65 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.3 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
