分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | 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
生態學
海洋; 淡水; 半鹹淡水; 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 52.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 188)
背棘 (總數) : 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.
身體中等縱深的, 腹面有 30 到 31個鱗甲。 除了 Hilsa kelee 以外,在上頜上的一個中央的凹槽區別它與其他的相似鯡魚。 鰓耙細的但是不是很多。 尾鰭長的, 葉長而尖的。 沒有成列的深色斑點沿著側面。 與 T. toli 相似, 有較長的頭部但是較短的尾部; T. reevesii 有更多下鰓耙與一個較大的頭部。
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).
群游於沿岸水域而且溯溪產卵。 吃浮游動物。 (參考文獻 58784) 它的生物學特性是推測為類似 T. ilisha, 但是較少的鰓耙顯示出，它捕食較大的獵物。 一個雄性先熟的雌雄同體.(參考文獻 55367)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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)
IUCN 瀕危狀態 (Ref. 130435)
近危 (NT) (B2ab(iii)); Date assessed: 28 February 2017
人類使用
漁業: 商業性
工具
特別的報告
下載 XML
網路資源
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).
營養階層 (Ref.
69278): 2.7 ±0.1 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 (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.
