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: Anchoa: Italian ancioa = anchovy (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水; 深度上下限 1 - 2 m. 亞熱帶的; 27°N - 21°N
Eastern Pacific: coast of Mexico from the Yaqui River south to about Tuxpan, Nayarit.
東太平洋: 墨西哥海岸從 Yaqui 河南至大約 Tuxpan ， Nayarit。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 189)
背棘 (总数) : 0; 臀棘: 0; 臀鳍软条: 28 - 34. Snout moderate, about 3/4 eye diameter; maxilla moderate, tip obliquely rounded, almost reaching to pre-operculum; gill cover canals of panamensis-type. Pectoral fins long, reaching to or just beyond pelvic fin base; anal fin very long, its origin under or just before or behind dorsal fin origin. A silver stripe along flank, about 3/4 eye diameter.
吻中等的, 大约 3/4 眼直径; 颚骨中等的, 顶端斜地圆的,几乎延伸到前鳃盖; panamensis 的鳃盖运河-类型。 胸鳍长的, 延伸到或正好超过腹鳍基底; 臀鳍非常长的, 它的起源在或下面正好前面或后面背鳍起点。 一条银色的斑纹沿着侧面, 大约 3/4 眼直径。
Occurs in shallow coastal waters (lagoons or estuaries), but apparently not in the sea. Inhabits somewhat murky brackish to salt water over mud or firm sand with a veneer of mud. One of the top three dominant fishes in the Huizache-Caimanero lagoon system in Mexico.
出现于沿岸浅水区 (泻湖或河口), 但是显然地不在海洋中。 栖息于在泥或硬沙上的稍微阴暗的半咸淡水到咸水域有一层泥的。 在墨西哥的 Huizache-Caimanero 的泻湖系统的顶端之一三个优势的鱼。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Spawn in school (Ref. 205).東太平洋: 墨西哥海岸從 Yaqui 河南至大約 Tuxpan ， Nayarit。
Whitehead, P.J.P. and R. Rodriguez-Sanchez, 1995. Engraulidae. Anchoas, anchovetas. p. 1067-1087. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9298)
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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=0.00513 (0.00232 - 0.01135), b=3.14 (2.96 - 3.32), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±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).
