分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Uranoscopoidei (Sand dwellers) >
Ammodytidae (Sand lances)
Etymology: Ammodytoides: Greek, ammos = sand + Greek, dytes = anyone that likes immersions, diving (Ref. 45335); kimurai: Named for Johnson Kimura.
Eponymy: Johnson Kimura worked at the Ogasawara Fisheries Center on Chichi-jima. [...] (Ref. 128868), visit book page.
More on authors: Ida & Randall.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 居于水底的; 深度上下限 ? - 15 m (Ref. 11668). 溫帶
分布
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Northwest Pacific: Ogasawara Islands.
西北太平洋: 小笠原群島。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 12.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 11668)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 48 - 49; 臀棘: 0; 臀鳍软条: 23 - 24; 脊椎骨: 59 - 61. Body bluish gray dorsally, silvery white laterally and ventrally; dorsal head yellow; dorsal fin with a series of small black spots at outer edge; caudal-fin lobes dusky at the center, the rest whitish . Upper edge of opercle without scales; pelvic fins absent. Body depth 9.7-10 in SL (Ref. 11668).
Body shape (shape guide): elongated.
身体蓝灰色的背面, 银白色侧面地而且腹地; 头部背面黄色; 在外部的边缘背鳍有一系列的小黑色的斑点; 尾鳍叶暗色的在中心, 其他部分微白色的。 鳃盖的上缘没有鳞片; 腹鳍不存在。 体高 9.7-10 分之一标准体长.(参考文献 11668)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西北太平洋: 小笠原群島。
Ida, H. and J.E. Randall, 1993. Ammodytoides kimurai, a new species of sand lance (Ammodytidae) from the Ogasawara Islands. Jap. J. Ichthyol. 40(2):147-151. (Ref. 11668)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
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Estimates based on models
Preferred temperature (参考文献
123201): 20.2 - 25.3, mean 22 °C (based on 123 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00324 (0.00140 - 0.00746), b=3.07 (2.88 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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