分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings) >
Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Tenualosa: Latin, tenuis = thin + Latin, alausa = a fish cited by Ausonius and Latin, halec = pickle, dealing with the Greek word hals = salt; it is also the old Saxon name for shad = "alli" ; 1591 (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水; 溯河洄游 (Ref. 51243); 深度上下限 0 - 50 m (Ref. 188). 熱帶; 7°N - 9°S, 101°E - 119°E (Ref. 188)
Western Central Pacific: Malaysia, Indonesia (Java Sea and Sarawak, also affluent rivers) and Thailand (southern tip).
中西太平洋: 馬來西亞，印尼 (爪哇海與砂勞越, 也支流) 與泰國 (最南端).
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 52.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 188)
背棘 (总数): 0; 臀棘 0. Body moderately deep, belly with 30 to 31 scutes. A median notch on upper jaw distinguishes it from other similar clupeids, except Hilsa kelee. Gill rakers fine but not numerous. Caudal fin long, the lobes long and pointed. No series of dark spots along flank. Resembles T. toli, which has longer head but shorter tail; T. reevesii has many more lower gill rakers and a larger head.
身体中等纵深的, 腹面有 30 到 31个鳞甲。 除了 Hilsa kelee 以外,在上颌上的一个中央的凹槽区别它与其他的相似鲱鱼。 鳃耙细的但是不是很多。 尾鳍长的, 叶长而尖的。 没有成列的深色斑点沿着侧面。 与 T. toli 相似, 有较长的头部但是较短的尾部; T. reevesii 有更多下鳃耙与一个较大的头部。
Schooling in coastal waters and ascending rivers to breed. Feeds on zooplankton (Ref. 58784). Presumably its biology is similar to that of T. ilisha, but the fewer gillrakers suggest that it takes larger food organisms. A protandrous hermaphrodite (Ref. 55367).
群游于沿岸水域而且溯溪产卵。 它的生物学特性是推测为类似 T. ilisha, 但是较少的鳃耙显示出，它捕食较大的猎物。 一个雄性先熟的雌雄同体.(参考文献 55367)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
A monandric species (Ref. 55367). Sex change occurs at a length of 19.0 cm TL and 0.9 year of age (Ref. 55367).中西太平洋: 馬來西亞，印尼 (爪哇海與砂勞越, 也支流) 與泰國 (最南端).
Whitehead, P.J.P., 1985. 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(7/1):1-303. Rome: FAO. (Ref. 188)
世界自然保护联盟红皮书 (Ref. 130435)
临近濒危 (NT) (B2ab(iii)); Date assessed: 28 February 2017
人类利用
渔业: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 28.2 - 29.1, mean 28.8 °C (based on 266 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00433 - 0.01920), b=3.04 (2.87 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.7 ±0.1 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Assuming fec >10,000).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (45 of 100).
Nutrients (Ref.
124155): Calcium = 90 [66, 133] mg/100g; Iron = 2.46 [1.40, 4.15] mg/100g; Protein = 17.3 [16.5, 18.2] %; Omega3 = 0.586 [0.280, 1.275] g/100g; Selenium = 45.7 [18.3, 113.8] μg/100g; VitaminA = 14.1 [4.7, 42.9] μg/100g; Zinc = 1.11 [0.70, 1.89] mg/100g (wet weight); based on
nutrient studies.
