分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings)
鯡目 (Herrings) >
Engraulidae (Anchovies)
鯷科 (Anchovies) > Engraulinae
Etymology: Anchoviella: Italian ancioa = anchovy (Ref. 45335).
More on authors: Jordan & Seale.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 大洋性. 熱帶; 9°N - 6°S
South America: Amazon system (Ucayali, Jutai, Tapajós, Tocantins and probably other tributaries, also Rio Negro) and Orinoco (middle reaches).
南美洲: 亞馬遜河流域 (Ucayali ， Jutai ， Tapajos, Tocantins 與可能其他的支流, 也尼格羅河) 與奧里諾科河 (中游).
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 5.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 89861)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 臀棘: 0; 臀鳍软条: 16 - 21. Body fairly slender, somewhat compressed. Snout very short, about 1/2 eye diameter; maxilla very short, tip bluntly rounded, reaching only a little beyond hind rim of eye; gill cover canals of panamensis-type. Anal fin moderate, its origin below about middle of dorsal fin base. A silver stripe along flank.
身体非常细长的, 略微扁长形的。 吻非常短又大约 1/2 眼直径; 颚骨非常短的, 顶端钝地圆的, 只有稍微达到超过眼的后部边缘; panamensis 的鳃盖运河-类型。 臀鳍中等的, 它的起源背鳍基底的大约中央下面。 一条银色的斑纹沿着侧面。
Occurs in middle and upper reaches of rivers. More data needed.
出现于河的中上游。 需要更多的资料。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Spawn in school (Ref. 205).南美洲: 亞馬遜河流域 (Ucayali ， Jutai ， Tapajos, Tocantins 與可能其他的支流, 也尼格羅河) 與奧里諾科河 (中游).
Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988. 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(7/2):305-579. Rome: FAO. (Ref. 189)
人类利用
渔业: 没有兴趣
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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=0.00708 (0.00410 - 0.01222), b=3.16 (3.01 - 3.31), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.4 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Anchoviella jamesi (James\](/images/thumbnails/gif/tn_Anjam_u0.gif "Image of Anchoviella jamesi (James\")