Lepidorhynchus denticulatus Richardson, 1846
Thorntooth grenadier
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Lepidorhynchus denticulatus AquaMaps Data sources: GBIF OBIS |
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Gadiformes (Cods) > Macrouridae (Grenadiers or rattails)
Etymology: Lepidorhynchus: Greek, lepis = scale + Greek, rhyngchos = snout (Ref. 45335).
More on author: Richardson.
Etymology: Lepidorhynchus: Greek, lepis = scale + Greek, rhyngchos = snout (Ref. 45335).
More on author: Richardson.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋 深海区的; 非迁移的; 深度上下限 180 - 1000 m, usually 270 - 450 m (Ref. 9563). 深水域; 21°S - 56°S, 113°E - 172°W
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Eastern Indian Ocean and Southwest Pacific: Australia ( Western Australia, South Australia, Victoria, New South Wales and Tasmania) and New Zealand.
東印度洋與西南太平洋: 澳洲南部與紐西蘭。
東印度洋與西南太平洋: 澳洲南部與紐西蘭。
大小 / 重量 / 年龄
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 臀棘: 0. Head with scarcely developed ridges; eyes large; chin barbel short; light organ small, adjacent to anus. First dorsal-fin spine smooth. Scales densely covered with lanceolate spinules, arranged in quincunx or convergent rows.
Body shape (shape guide): elongated; Cross section: circular.
头部有发育不良的脊; 眼大的; 下巴触须短; 发光器小又邻近肛门。 第一背鳍棘平滑的。 鳞片厚密地覆盖着被排列成梅花状或趋集于一点的列的矛尖形的小刺了。
Body shape (shape guide): elongated; Cross section: circular.
头部有发育不良的脊; 眼大的; 下巴触须短; 发光器小又邻近肛门。 第一背鳍棘平滑的。 鳞片厚密地覆盖着被排列成梅花状或趋集于一点的列的矛尖形的小刺了。
Occurs on the continental slope (Ref. 9563).
生活于大陆斜坡。 (参考文献 9563)
生活于大陆斜坡。 (参考文献 9563)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東印度洋與西南太平洋: 澳洲南部與紐西蘭。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Iwamoto, Tomio | 合作者
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 低经济
FAO - 渔业: 着陆; Publication: search | FIRMS - Stock assessments | FishSource | 周边海洋
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基于模型的估算
首选温度 (参考文献 123201): 6.9 - 12.5, mean 9.2 °C (based on 58 cells).
系统发育多样性指数 (参考文献 82804): PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00129 (0.00082 - 0.00203), b=3.14 (3.00 - 3.28), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
营养阶层 (参考文献 69278): 3.7 ±0.53 se; based on food items.
回复力 (参考文献 120179): 低的, 最小族群倍增时间4.5 - 14 年 (Assuming tm>4).
营养素 (Ref. 124155): Calcium = 27.4 [8.4, 64.0] mg/100g; Iron = 0.335 [0.146, 0.913] mg/100g; Protein = 17.7 [15.3, 19.8] %; Omega3 = 0.108 [0.043, 0.281] g/100g; Selenium = 17.8 [6.1, 48.3] μg/100g; VitaminA = 33.6 [4.3, 256.2] μg/100g; Zinc = 0.496 [0.269, 0.973] mg/100g (wet weight); based on nutrient studies.