Common names from other countries
Teleostei >
Clupeiformes (Herrings)
鯡形目 (Herrings) >
Engraulidae (Anchovies)
鯷科 (Anchovies) > Engraulinae
Etymology: Stolephorus: Greek, stole, -es = garment + Greek, pherein = to carry (Ref. 45335).
More on author: Lacepède.
Environment: milieu / climate zone / depth range / distribution range
生態學
Indian Ocean: endemic off Mauritius (Ref. 123745). Its distribution in eastern coast of Africa, from Gulf of Aden to Zanzibar, northern Madagascar, eastward to Hong Kong and Papua New Guinea (Ref. 189) is based on misidentifications for other species: Stolephorus mercurius (SE Asia), S. rex (Indo-West Pacific) and S. zephyrus (eastern coast of Africa to Madagascar) (Ref. 123745).
印度-西太平洋: 東非, 從亞丁灣到桑吉巴,馬達加斯加與模里西斯 (但是不從紅海或波斯灣) 北部向東至香港與巴布亞新幾內亞。 顯然地在斐濟與美屬薩摩亞被 Stolephorus apiensis 取代了。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 7.2  range ? - ? cm
Max length : 11.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 123745)
臀棘: 0; 臀鰭軟條: 21 - 22. Diagnosis: Body somewhat compressed, belly a little rounded, with 0-5 small needle-like pre-pelvic scutes; maxilla tip pointed, reaching to or a little beyond hind border of pre-operculum, the latter convex, rounded; lower gillrakers usually 23 to 28; small teeth present on upper edge of hyoid bones; isthmus muscle tapering evenly forward to hind border of branchial membrane; pelvic fin tips reaching to below anterior dorsal finrays; anal fin short, with usually 3 unbranched and 18-19 branched finrays, its origin below second half of dorsal fin base; body light transparent fleshy brown, with a silver stripe down flank; a pair of dark patches behind occiput, followed by a pair of dark lines to dorsal fin origin (Ref. 189). It closely resembles Stolephorus apiensis of Fiji and Samoa, which lacks pigment lines before the dorsal fin; and S. brachycephalus of Papua New Guinea, which has more anal finrays, no hyoid teeth, and more scutes; Stolephorus waitei has characteristic spots on the lower part of the head, and the pelvic fins do not reach to the dorsal fin origin, as also in S. chinensis; other Stolephorus species have the hind border of the pre-operculum concave near the maxilla tip (Ref. 189).
腹面以0-5個小的針狀前腹鰭鱗甲略圓的。 顎骨頂端尖的, 延伸到或稍微超過前鰓蓋的後部邊緣, 後者凸狀,圓的。 小的牙齒在 U 字形的硬骨。 峽部肌肉尖端細的均勻地向前。 身體淡色的透明肉質的褐色有被跟隨著對背鰭起點的一對線的一對黑的區塊在後後腦部。 在側面上有一條銀色的斑紋。 非常近似斐濟與美屬薩摩亞的 S. apiensis; 巴布亞新幾內亞的 S. brachycephalus。
A schooling fish found in coastal waters, apparently entering brackish water (Ref. 189), at depths of 0-50 m (Ref. 82332). It feeds on surface plankton, primarily copepods and prawn larvae (Ref. 189). Eggs are oval with a knob (Ref. 189). Used for food and fish meal (Ref. 4537).
一個群游性魚發現於沿岸水域了, 顯然地進入半淡鹹水。 出現於 Godavari 河口,印度, 從二月到在 19.6-32.0個 ppt 的鹽度的六月, 但是幾乎完全地不存在於後來的洪水季節。 吃表面的浮游生物, 主要地橈腳類的動物與蝦類幼生。 卵是橢圓形的具有一個癤瘤。 用來當作食物與魚粉.(參考文獻 4537)
印度-西太平洋: 東非, 從亞丁灣到桑吉巴,馬達加斯加與模里西斯 (但是不從紅海或波斯灣) 北部向東至香港與巴布亞新幾內亞。 顯然地在斐濟與美屬薩摩亞被 Stolephorus apiensis 取代了。
Hata, H., S. Lavoué and H. Motomura, 2021. Taxonomic status of nominal species of the anchovy genus Stolephorus previously regarded as synonyms of Stolephorus commersonnii Lacepède 1803 and Stolephorus indicus (van Hasselt 1823), and descriptions of three new species (Clupeiformes: Engraulidae). Ichthyol. Res. 68(3):327-372. (Ref. 123745)
CITES (Ref. 128078)
Not Evaluated
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (Ref.
115969): 25 - 29.1, mean 28.3 (based on 1386 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00395 - 0.00666), b=3.18 (3.11 - 3.25), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.20 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=0.95-0.96).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).