分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Albuliformes (Bonefishes)
北梭魚目 (Bonefishes) >
Albulidae (Bonefishes)
狐鰮科 (Bonefishes) > Pterothrissinae
Etymology: Nemoossis: Name from Latin words 'Nemo' meaning absence and 'ossis' for bones; referring to the absence of supraneural bones..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 20 - 500 m (Ref. 3545), usually 100 - 400 m (Ref. 5576). 深水域; 22°N - 35°S, 18°W - 20°E (Ref. 109573)
Eastern Atlantic: from Senegal to the west coast of South Africa
東大西洋: 茅利塔尼亞 (參考文獻 5576) 到那米比亞的 Sandwich 港.(參考文獻 3970)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 5576); common length : 33.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 5576)
背棘 (總數) : 0; 背的軟條 (總數) : 51 - 57; 臀棘: 0; 臀鰭軟條: 11 - 13; 脊椎骨: 88 - 92. This species is distinguished by the following set of characters (counts & % in parentheses for lectotype): no supraneural bones; dorsal-fin rays 51-57 (mode 52); total vertebrae 88-92 (91); pored lateral-line scales 79-89 (84); pre-dorsal scale rows 3-8 (8); head length 24-32 % (mean 30 %) of SL); pectoral-fin length 16-21 % (19 %) of SL; pre-dorsal-fin length 27-34 % (30 %) of SL; dorsal-fin base length 53-64 % (60 %) of SL; postorbital length 13-16 % (14 %) of SL; upper caudal-fin length 18-31 % (24 %) of SL (Ref. 109573).
保存的標本黃灰色的, 鰭淡又尾部的頂端暗色的。
Common on the continental slope (Ref. 2683). Found on muddy bottoms (Ref. 27121). Feeds on benthic copepods and polychaetes (Ref. 27637).
常見於大陸斜坡.(參考文獻 2683) 棲息於泥底部了。 (參考文獻 27121) 吃底棲的橈腳類的動物與多毛類動物。 (參考文獻 27637)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Spawning occurs in open waters. Eggs are pelagic (Ref. 205).東大西洋: 茅利塔尼亞 (參考文獻 5576) 到那米比亞的 Sandwich 港.(參考文獻 3970)
Hidaka, K., Y. Tsukamoto and Y. Iwatsuki, 2017. Nemoossis, a new genus for the eastern Atlantic long-fin bonefish Pterothrissus belloci Cadenat 1937 and a redescription of P. gissu Hilgendorf 1877 from the northwestern Pacific. Ichthyol. Res. 64:45-53. (Ref. 109573)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 8.8 - 16, mean 13.9 °C (based on 56 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00200 - 0.01317), b=3.09 (2.87 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.17 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tm=3-4).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (39 of 100).
Climate Vulnerability (Ref.
125649): Low to moderate vulnerability (28 of 100).
Nutrients (Ref.
124155): Calcium = 37.5 [22.5, 83.1] mg/100g; Iron = 0.516 [0.256, 0.988] mg/100g; Protein = 16.7 [15.5, 17.9] %; Omega3 = 0.288 [0.144, 0.587] g/100g; Selenium = 21.1 [8.6, 50.6] μg/100g; VitaminA = 8.08 [1.57, 37.34] μg/100g; Zinc = 0.476 [0.318, 0.698] mg/100g (wet weight);
