分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings) >
Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Dorosoma: Greek, doris = lance + Greek, soma = body (Ref. 45335).
Eponymy: Dr Hugh McCormick Smith (1865–1941) was an American physician (1888) who became an ichthyologist. [...] (Ref. 128868), visit book page.
More on authors: Hubbs & Miller.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 大洋性. 亞熱帶的; 29°N - 20°N
North America: Pacific drainage of northwestern Mexico (Río Piaxtla, Río del Fuerte, Río Sinaloa system, Río de Mocorito, Río Muerto, Río Yaqui system, i.e. between Sinaloa and Sonora).
北美洲: 墨西哥西北部的太平洋流域.(Rio Piaxtla , Rio del Fuerte , Rio Sinaloa 系統, Rio de Mocorito , Rio Muerto, Rio Yaqui 系統,在 Sinaloa 與順拿那之間也就是)
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 14.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 188)
背棘 (總數) : 0; 臀棘: 0; 臀鰭軟條: 22 - 29. Body moderately deep; belly with 15 to 18 + 9 to 12 scutes. Mouth small. Last dorsal fin ray long, but less the distance from snout tip to pelvic fin base; anal fin relatively short. Scales somewhat small, somewhat irregular. A dark spot behind gill opening. Distinguished from Opisthonema species by its anal fin which is longer than head and well behind dorsal fin base.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
身體中等縱深的; 腹面有 15 到 18+9 到 12個鱗甲。 嘴小的。 持續背鰭鰭條長的, 但是比較少量從吻尖到腹鰭基底的距離; 臀鰭相當短的。 鱗片略微小的, 略微不規則的。 在鰓裂後面的一個深色斑點。 用它的臀鰭與 Opisthonema 種區分是長度超過頭部而且在背鰭基底正後方。
Occurs in rivers and perhaps in lakes. A filter-feeder, its feeding and breeding habits presumably similar to other Dorosoma species. More data needed.
出現於河與可能在湖。 一個濾食動物, 它的進食與繁殖習慣可能類似其他的 Dorosoma 種。 需要更多的資料。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 墨西哥西北部的太平洋流域.(Rio Piaxtla , Rio del Fuerte , Rio Sinaloa 系統, Rio de Mocorito , Rio Muerto, Rio Yaqui 系統,在 Sinaloa 與順拿那之間也就是)
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 2025-2 (Global))
無危 (LC) ; Date assessed: 06 July 2018
人類使用
漁業: 自給性漁業
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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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 (參考文獻 69278) |
3.4 ±0.45 se; based on food items. |
回復力 (參考文獻 120179) |
高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (14 of 100). 🛈 |
價格種類 (Ref. 80766) |
Low.
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