分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings)
鯡形目 (Herrings) >
Engraulidae (Anchovies)
鯷科 (Anchovies) > Engraulinae
Etymology: Anchoviella: Italian ancioa = anchovy (Ref. 45335).
Eponymy: Captain Paul Pritchard Blackburn (1883–1970) was an American naval officer. [...] (Ref. 128868), visit book page.
More on author: Hildebrand.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水; 深度上下限 0 - 50 m (Ref. 189). 熱帶; 15°N - 9°N, 73°W - 67°W (Ref. 189)
Western Central Atlantic: southern Caribbean on the northern coast of Venezuela. Possibly also Surinam.
中西大西洋: 在委內瑞拉的海岸北部上的加勒比海南部。 可能地也蘇利南。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 3.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 189)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 臀棘: 0; 臀鰭軟條: 22 - 24. Body fairly slender, somewhat compressed. Snout short, a little over 1/2 eye diameter; maxilla short, tip bluntly rounded, failing to reach pre-operculum by about 1/2 pupil diameter; gill cover canals of panamensis-type. Anal fin long, its origin a little in advance of midpoint of dorsal fin base. A silver stripe along flank, about 1/2 to 3/4 eye diameter (Ref. 189). Row of dark spots along base of anal (Ref. 37032).
身體非常細長的, 略微扁長形的。 吻短, 稍微超過 1/2 眼直徑; 顎骨短, 頂端鈍地圓的, 失敗達到大約 1/2 瞳孔直徑的前鰓蓋; panamensis 的鰓蓋運河-類型。 臀鰭長的, 它的起源背鰭基底的稍微前面中點。 一條銀色的斑紋沿著側面, 大約 1/2 對 3/4 眼直徑.(參考文獻 189) 深色斑點的列沿著臀鰭基底。 (參考文獻 37032)
Occurs in coastal waters, but also in small lagoons and in Lake Maracaibo, Venezuela. More specimens and data needed.
出現於沿岸水域, 也在小的潟湖與湖 Maracaibo ，委內瑞拉中。 更多的標本與資料需要。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Spawn in school (Ref. 205).中西大西洋: 在委內瑞拉的海岸北部上的加勒比海南部。 可能地也蘇利南。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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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=0.00525 (0.00250 - 0.01100), b=3.13 (2.95 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Anchoviella blackburni (Blackburns\](/images/thumbnails/gif/tn_Anbla_u0.gif "Image of Anchoviella blackburni (Blackburns\")