分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水; 深度上下限 0 - 50 m (Ref. 189). 熱帶; 4°S - 29°S, 50°W - 35°W (Ref. 189)
Southwest Atlantic: Brazil, from Ceará to Santa Catarina. Occurrence north of Brazil needs verification.
西南大西洋: 巴西, 從 Ceara 到聖保羅。 發生巴西北部需要確認。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 6.5 range ? - ? cm
Max length : 10.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 97037); common length : 5.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 189)
背棘 (总数) : 0; 臀棘: 0; 臀鳍软条: 192 - 22. Snout moderate, about 1/2 eye or a little more; maxilla moderate, tip not sharply pointed, not or only just reaching hind border of pre-operculum; gill cover canals of walkeri-type. Anal fairly short, its origin under about midpoint of dorsal fin base. Anus nearer to pelvic fin tips than to anal fin origin. Silver stripe along flank, about 1/2 eye diameter or a little more.
吻中等又大约 1/2 眼或小小的更多; 颚骨中等的, 不非常尖的顶端, 不或者正好达到前鳃盖的后部边缘; walkeri 的鳃盖运河-类型。 肛门的非常短的, 在大约背鳍基底的中点下面的它的起源。 超过到臀鳍起源对腹鳍顶端肛门较接近。 银色的斑纹沿着侧面，大约 1/2 眼直径或小小的更多。
A schooling species occurring in coastal waters. Recorded in salinities of 7.94-31.31 ppt in the Santa Cruz canal, Pernambuco, Brazil. More data needed based on correct identifications.
出现在沿岸水域的一个群游性鱼种。 在圣克鲁兹管，巴西的贝宁博古中的 7.94-31.31个 ppt 的盐度记录。 需要更多以正确的鉴定为依据的资料。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Spawn in school (Ref. 205).西南大西洋: 巴西, 從 Ceara 到聖保羅。 發生巴西北部需要確認。
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=0.00832 (0.00486 - 0.01423), b=3.13 (2.99 - 3.27), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.24 se; based on food items.
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).
