分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Albuliformes (Bonefishes) >
Albulidae (Bonefishes) > Pterothrissinae
Etymology: Nemoossis: Name from Latin words 'Nemo' meaning absence and 'ossis' for bones; referring to the absence of supraneural bones.
Eponymy: Gérard Belloc was Directeur du Laboratoire de l’Office Scientifique et Technique des Pêches Maritimes at La Rochelle (1920s & 1930s). [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
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 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 5576); common length : 33.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 5576)
背棘 (总数) : 0; 背的软条 (总数) : 51 - 57; 臀棘: 0; 臀鳍软条: 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).
保存的标本黄灰色的, 鳍淡又尾部的顶端暗色的。
Common on the continental slope (Ref. 2683). Found on muddy bottoms (Ref. 27121). Feeds on benthic copepods and polychaetes (Ref. 27637).
常见于大陆斜坡.(参考文献 2683) 栖息于泥底部了。 (参考文献 27121) 吃底栖的桡脚类的动物与多毛类动物。 (参考文献 27637)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 低经济
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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 (0.00206 - 0.01276), b=3.09 (2.86 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.17 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 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);
