分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Issue
Anchoviella parri Hildebrand, 1943 could be a valid species according to Castro-Aguirre et al. (2005) (also Ref. 189).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水; 深度上下限 1 - 60 m (Ref. 96339). 亞熱帶的; 29°N - 6°S, 113°W - 77°W (Ref. 189)
Eastern Central Pacific: southwestern coast of Baja California, Mexico and the Gulf of California to Puerto Pizarro, Peru.
中太平洋東部: 墨西哥的下加利福尼亞的西南方海岸與加州灣到祕魯的波多立哥皮薩羅。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 13.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 9298); common length : 10.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9298)
背棘 (總數) : 0; 臀棘: 0; 臀鰭軟條: 18 - 23. Body moderately elongate, but somewhat compressed. Snout fairly short, about 3/4 eye diameter; maxilla moderate, tip somewhat bluntly pointed, reaching to inter-operculum; gill cover canals of panamensis-(Mexico) or walkeri-type. Anal fin fairly long, its origin below or a little behind midpoint of dorsal fin base. A narrow silver stripe along flank, about 1/2 eye diameter.
身體中等細長的, 但是略微扁長形的。 吻非常短的, 大約 3/4 眼直徑; 顎骨中等的, 頂端略微頓尖的, 延伸到之中-鰓蓋; panamensis 的鰓蓋運河-(墨西哥)或 walkeri-類型。 臀鰭非常長的, 它的起源在或之下背鰭基底的稍微往後中點。 一條狹窄的銀色斑紋沿著側面，大約 1/2 眼直徑。
Occurs in coastal waters, but most often recorded from bays, lagoons and estuaries, thus able to tolerate lowered salinities. Forms schools (Ref. 9298).
出現於沿岸水域, 但是最時常從海灣，潟湖與河口記錄, 如此能容忍低鹽度。 形成魚群。 (參考文獻 9298)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Spawn in school (Ref. 205).中太平洋東部: 墨西哥的下加利福尼亞的西南方海岸與加州灣到祕魯的波多立哥皮薩羅。
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)
無危 (LC) ; Date assessed: 30 April 2008
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Estimates based on models
Preferred temperature (Ref.
123201): 23 - 28.8, mean 26.4 °C (based on 48 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00392 - 0.01167), b=3.03 (2.89 - 3.17), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±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).
