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; 淡水; 半鹹淡水; 深度上下限 0 - 50 m (Ref. 189). 熱帶; 23°N - 7°N, 90°W - 60°W (Ref. 189)
Western Central Atlantic: Cuba and Jamaica to at least Puerto Rico, if not throughout Lesser Antilles; Yucatan (Mexico) to Colombia, Venezuela and Trinidad, but apparently not further south.
中西大西洋: 古巴與牙買加到至少波多黎各, 如果不在小安地列斯群島各處; 尤卡坦半島 (墨西哥) 到哥倫比亞，委內瑞拉與千里達, 但是顯然地不是更南方。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 9.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 80009); common length : 5.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217)
背棘 (總數) : 0; 臀棘: 0; 臀鰭軟條: 17 - 22. Snout moderate, a little over 1/2 eye diameter; maxilla moderate, tip sharply pointed, reaching to or a little beyond hind border of pre-operculum; gill cover canals of walkeri-type. Anal fin fairly short, its origin before midpoint of dorsal fin base. Anus nearer to pelvic fin tips than to anal fin origin. A narrow silver stripe along flank about eye diameter (Ref. 189).
吻中等的, 稍微超過 1/2 眼直徑; 顎骨中等的, 頂端非常尖的, 延伸到或稍微超過前鰓蓋的後部邊緣; walkeri 的鰓蓋運河-類型。 臀鰭非常短的, 背鰭基底的中點前的它的起源。 超過到臀鰭起源對腹鰭頂端肛門較接近。 一條狹窄的銀色斑紋沿著關於眼直徑的側面。 (參考文獻 189)
A schooling species occurring in coastal waters. Enters saline lagoons, and, if identified properly, then also in freshwater (e.g. the middle and upper flights of the Gatun Locks, Canal Zone). Feeds on plankton (Ref. 5217).
出現在沿岸水域的一個群游性魚種。 進入鹽的潟湖, 與, 如果適當地鑑定了, 然後也在淡水中 (例如運河地帶的Gatun Locks 的中段與上段). 吃浮游生物。 (參考文獻 5217)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Spawn in school (Ref. 205).中西大西洋: 古巴與牙買加到至少波多黎各, 如果不在小安地列斯群島各處; 尤卡坦半島 (墨西哥) 到哥倫比亞，委內瑞拉與千里達, 但是顯然地不是更南方。
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 2024-2)
無危 (LC) ; Date assessed: 24 August 2012
人類使用
漁業: 低經濟; 誘餌: usually
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 26.8 - 28.3, mean 27.7 °C (based on 74 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00268 - 0.00815), b=3.16 (3.02 - 3.30), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 se; based on diet studies.
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).
