分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Blenniiformes (Blennies)
鱸形目 (Blennies) >
Dactyloscopidae (Sand stargazers)
指鰧科 (Sand stargazers)
Etymology: Heteristius: Greek, heteros = other (Ref. 45335).
More on authors: Osburn & Nichols.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 1 - 27 m (Ref. 11482). 熱帶
Eastern Central Pacific: Baja California, Mexico to Ecuador.
中太平洋東部: 墨西哥的下加利福尼亞到厄瓜多。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 4.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 11482)
Inhabits sandy bottoms. Feeds on small fishes and invertebrates.
棲息於砂質底部。 吃小魚與無脊椎動物。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中太平洋東部: 墨西哥的下加利福尼亞到厄瓜多。
Allen, G.R. and D.R. Robertson, 1994. Fishes of the tropical eastern Pacific. University of Hawaii Press, Honolulu. 332 p. (Ref. 11482)
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Estimates based on models
Preferred temperature (Ref.
123201): 25.2 - 29.1, mean 28 °C (based on 158 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [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).
營養階層 (Ref.
69278): 4.0 ±0.61 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 461 [232, 1,046] mg/100g; Iron = 1.31 [0.72, 2.46] mg/100g; Protein = 17.5 [16.4, 18.6] %; Omega3 = 0.198 [0.091, 0.431] g/100g; Selenium = 24.8 [9.3, 65.4] μg/100g; VitaminA = 107 [28, 380] μg/100g; Zinc = 2.1 [1.3, 3.2] mg/100g (wet weight);
