分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Blenniiformes (Blennies) >
Dactyloscopidae (Sand stargazers)
Etymology: Dactylagnus: Greek, daktyleys, -eos = a kind of grey mullet + Latin, agnus = pure, chaste (Ref. 45335).
More on author: Gill.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 0 - 15 m (Ref. 28023), usually 0 - 5 m (Ref. 28023). 熱帶
Eastern Central Pacific: Pacific coast of Baja California and the northern Gulf of California to Panama. Also the Galapagos Islands.
中太平洋東部: 下加利福尼亞與加州灣北部到巴拿馬的太平洋海岸。 也加拉巴哥群島。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 7 - ? cm
Max length : 15.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 28023)
Sand dweller on protected beaches and near-shore sites in less than 5 m.
在少于 5 公尺中的在遮蔽的海滩与近岸地区上的沙子居民。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中太平洋東部: 下加利福尼亞與加州灣北部到巴拿馬的太平洋海岸。 也加拉巴哥群島。
Grove, J.S. and R.J. Lavenberg, 1997. The fishes of the Galápagos Islands. Stanford University Press, Stanford, 863 p. (Ref. 28023)
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
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 20.8 - 28.8, mean 24.4 °C (based on 191 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 5.3 ±0.8 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
