分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Argentiniformes (Marine smelts) >
Argentinidae (Argentines or herring smelts)
Etymology: Argentina: Latin, argentus = silver (Ref. 45335); sialis: sialis pertaining to a bird; the long sharp snout may have looked like a bird's beak to the describer (Ref. 4525).
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 居于水底的; 深度上下限 11 - 325 m (Ref. 96339). 深水域; 46°N - 22°N
Eastern Pacific: mouth of Columbia River in Oregon, USA to southern Baja California, Mexico and the Gulf of California.
東太平洋: 到墨西哥的下加利福尼亞南部與加州灣的在美國的奧勒岡州中的哥倫比亞河口。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 22.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9270); 最大体重: 0.00 g; 最大年龄: 5 年 (Ref. 4525)
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) : 10 - 13; 臀棘: 0; 臀鳍软条: 11 - 15; 脊椎骨: 47 - 49. Branchiostegal rays: 5-5.
鳃条骨: 5-5.
Epipelagic or mesopelagic (Ref. 265). Frequently found in the stomachs of rockfishes (Ref. 4525). Oviparous, with pelagic eggs and pelagic larvae (Ref. 265).
表层带或中层带.(参考文献 265) 时常发现于礁石鱼类的腹部了。 (参考文献 4525) 卵生的, 有大洋性的卵与大洋性仔鱼。 (参考文献 265)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Oviparous (Ref. 35603).東太平洋: 到墨西哥的下加利福尼亞南部與加州灣的在美國的奧勒岡州中的哥倫比亞河口。
Schneider, M., 1995. Argentinidae. Argentinas. p. 858-859. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9270)
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Estimates based on models
Preferred temperature (Ref.
123201): 9.1 - 18.5, mean 14.4 °C (based on 37 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00206 - 0.00735), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.30 se; based on food items.
Generation time: 2.0 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.54 (preliminary estimate); tmax=5).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).
