分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings)
鯡形目 (Herrings) >
Pristigasteridae (Pristigasterids)
鋸腹鰳科 (Pristigasterids)
Etymology: Ilisha: An Indian name.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 大洋性. 熱帶; 1°N - 12°S
South America: Amazon River basin (Pará and Manáos [= Manaus] to Iquitos, Peru).
南美洲: 亞馬遜河流域.(帕拉與 Manaos[到伊奇多的 =馬瑙斯], 祕魯)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 19.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 111115); 最大體重: 98.39 g (Ref. 111115)
背棘 (總數): 0; 臀棘 0; 臀鰭軟條: 47 - 52. Body moderately elongate, belly with 25 or 26 scutes. Eye large, lower jaw projecting; gap between hind tip of pre-maxilla and blade of maxilla a ligament, not a toothed bone. Dorsal fin origin well before midpoint of body; anal fin long. Resembles species of Pellonula, which have a distinct toothed hypo-maxilla between the hind tip of the pre-maxilla and the blade of maxilla (Ref. 188). Grayish above, yellowish to silvery below (Ref. 37032).
身體中等細長的,腹面有 25 或 26個鱗甲。 眼大的, 下頜突出的; 顎骨的在前顎骨與葉片的後部頂端之間的間隙一個結帶, 不是一個有齒的硬骨。 背鰭起點在身體中央正前方; 臀鰭長的。 與 Pellonula 的種相似, 那裡有一個明顯的有齒皮下注射-在前顎骨的後部頂端與顎骨的葉片之間的顎骨.(參考文獻 188) 淺灰色的上方, 淡黃色的到下面銀色的.(參考文獻 37032)
Occurs in rivers, apparently not entering sea. More specimens and data needed.
出現於河, 顯然地不進入海洋。 更多的標本與資料需要。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: 亞馬遜河流域.(帕拉與 Manaos[到伊奇多的 =馬瑙斯], 祕魯)
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)
無危 (LC) ; Date assessed: 28 February 2017
人類使用
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俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00531 - 0.01641), b=3.08 (2.93 - 3.23), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.5 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 (14 of 100).
