分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 0 - 50 m (Ref. 189). 熱帶; 28°N - 5°N, 111°W - 77°W (Ref. 189)
Eastern Pacific: southern Gulf of California to Panama; perhaps extending to Colombia.
東太平洋: 南加州灣到巴拿馬; 也許延伸至哥倫比亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 96339)
背棘 (總數) : 0; 臀棘: 0; 臀鰭軟條: 16 - 19. Body slender. Snout moderate, about 3/4 eye diameter; maxilla rather long, tip pointed, reaching to or almost to edge of gill cover; gill cover canals of walkeri-type. Anal fin short, its origin below or a little before midpoint of dorsal fin base. A silver stripe along flank, less than eye diameter.
身體細長的。 吻中等的, 大約 3/4 眼直徑; 顎骨相當長的, 頂端尖的, 延伸到或幾乎到鰓蓋的邊緣; walkeri 的鰓蓋運河-類型。 臀鰭短, 它的起源在或之下稍微在背鰭基底的中點之前。 一條銀色的斑紋沿著側面，少於眼直徑。
Pelagic, nearshore (Ref. 96339). Occurs in coastal waters (Ref. 189). Probably not entering estuaries (Ref. 189).
出現於沿岸水域。 (參考文獻 189) 可能不進入河口.(參考文獻 189)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Spawn in school (Ref. 205).東太平洋: 南加州灣到巴拿馬; 也許延伸至哥倫比亞。
Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (Suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/2):305-579. Rome: FAO. (Ref. 189)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 24 October 2019
人類使用
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 23.1 - 28.6, mean 27.5 °C (based on 30 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00234 - 0.01125), b=3.14 (2.97 - 3.31), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
