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: Nematalosa: Greek, nema, -atos = filament + 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: Regan.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性. 熱帶; 37°N - 4°N, 98°E - 136°E (Ref. 188)
Western Pacific: Matsushima Bay, Sea of Japan southward to Taiwan Island, Hong Kong, the Philippines, and a single record from Gulf of Thailand.
西太平洋: 日本海的松島灣向南至台灣島，香港，菲律賓 , 與來自泰國灣的一個記錄。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 19.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 188)
背棘 (總數) : 0; 臀棘: 0; 臀鰭軟條: 17 - 26. Body generally more slender than in other species, belly with total 30 to 34 scutes. Anterior arm of pre-operculum with a fleshy triangle above, not covered by third infra-orbital bone (see N. come). Lower jaw strongly flared outward. Pectoral axillary scale well developed. Hind edge of scales distinctly toothed. A dark spot behind gill opening.
身體通常較細長的超過在其他的種方面, 腹面有總數 30 到 34個鱗甲。 前臂預先鰓蓋有一個肉質的三角形在上面, 不被第三個下眼窩骨蓋著.(見 N. 被來 ) 下頜向外呈大喇叭形。 胸的腋窩鱗片發展良好的。 鱗片的後緣明顯有齒。 在鰓裂後面的一個深色斑點。
Schooling near shore over sand or mud, preferring warmer water than Konosirus punctatus. A filter-feeder; takes minute algae or organic matter. Breeds around May in Japanese waters.
群游在沙或泥上的近岸, 超過 窩斑鰶〔Konosirus punctatus〕 偏愛較熱的水。 一個濾食動物; 吃小型藻類或有機物。 繁殖在日本水域在可以周圍。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西太平洋: 日本海的松島灣向南至台灣島，香港，菲律賓 , 與來自泰國灣的一個記錄。
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: Version 2024-1)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 20.7 - 29, mean 27.4 °C (based on 340 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00415 - 0.01826), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.4 ±0.16 se; based on food items.
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 (13 of 100).
