分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings) >
Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Platanichthys: Derived from Platanistius, epitet of Apollo with the meaning of "the king of a flat tree". This tree is Planera acuatica and grows in swampy areas. This voice is also related to the Mammalia family Platanistidae; + Greek, ichthys = fish (Ref. 45335).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 大洋性; 深度上下限 0 - 50 m (Ref. 188). 亞熱帶的; 25°S - 36°S, 62°W - 47°W (Ref. 188)
South America: just north of Rio de Janeiro, Brazil to Uruguay and Argentina.
南美洲: 巴西里約熱內盧到烏拉圭的正北方與阿根廷。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 18.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 125970); common length : 5.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 188); 最大体重: 58.50 g (Ref. 125970)
背棘 (总数) : 0; 背的软条 (总数) : 13 - 21; 臀棘: 0; 臀鳍软条: 12 - 23. Belly sharply keeled. Anterior (first) supra-maxilla minute or absent (cf. Ramnogaster); posterior frontal fontanelles on top of head retained in adults; no sharp retrorse spine near front of maxilla (cf. Rhinosardinia); no fleshy outgrowths on the hind margin of the gill opening (cf. Sardinella and Harengula); silver lateral stripe present (cf. Sprattus fuegensis).
腹面锐利地龙骨。 前面的 (第一个) 上颚骨细小的或不存在 (比较 Ramnogaster); 在头顶上的在后部的前囱门保留在成鱼中了; 没有在颚骨 (比较 Rhinosardinia) 的前面附近的锐利的逆向棘; 没有在鳃裂 (比较 沙丁鱼 与 Harengula) 的后缘上的肉质的自然发展; 银色的侧面斑纹呈现 (比较 Sprattus fuegensis) 。
Probably confined to freshwaters and brackish waters of lagoons, estuaries and the lower reaches of rivers.
可能局限于淡水与泻湖的半咸淡水域, 河的河口与下面范围。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
南美洲: 巴西里約熱內盧到烏拉圭的正北方與阿根廷。
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)
人类利用
渔业: 自给性渔业
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特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00511 - 0.01236), b=3.11 (2.98 - 3.24), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.1 se; based on diet studies.
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 (13 of 100).
