分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Taxonomic Remarks
References and information for southern Australia are retained (including common names). All other references from different study areas are questionable or refer to another species of Sphyraena.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 pelagic-neritic. Temperate; 32°S - 46°S, 113°E - 155°E (Ref. 123366)
Indo-Pacific: southern coast of Australia.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 100.0 cm TL オス/雌雄の選別がない; (Ref. 9563)
背面の脊椎 (合計) : 6; 背鰭 (合計) : 9; 肛門の骨: 2; 臀鰭: 8. This species is distinguished by the following set of characters: first gill arch with one gill raker; pelvic-fin insertion is located slightly before vertical through first dorsal-fin origin; pored lateral-line scales 120-138 (modally 127), total lateral-line scales 129-146 (134); scales above lateral line 9-11 (10) and below, 11-13 (12); snout is comparatively short, its length 12.2-14.0 (mean 13.2) % SL; upper jaw short, with posterior tip not reaching to below anterior nostril, its length 9.2-10.7 (10.0) % SL; eye small, orbit diameter 3.4-4.5 (4.0) % SL and depth, 3.3-4.2 (3.7) % SL; anal-fin base long, its length 7.6-9.2 (8.5) % SL; last dorsal- and anal-fin ray lengths are 3.6-4.5 (4.0) % SL and 3.3-4.3 (3.9) % SL, respectively; anus is comparatively close to anal-fin origin, its anterior and posterior margins to anal-fin origin 5.8-8.0 (6.9) % HL and 3.1-5.1 (4.0) % HL, respectively; the head sensory canal pores on suborbital area are finely branched, their lowermost parts very close to lacrimal bone margin, large smooth area lacking canal pores absent on mid-margin of lacrimal bone. Colouration: lateral body surface without stripes and bands and caudal fin yellowish-gray (Ref. 123366).
Cross section: compressed.
Occurs in channels and other semi-protected areas. Found in schools. Feeds on various small fish (Ref. 2156).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Morishita, S. and H. Motomura, 2020. Sphyraena stellata, a new barracuda from the Indo-Pacific, with redescriptions of S. helleri Jenkins, 1901 and S. novaehollandiae Günther, 1860 (Perciformes: Sphyraenidae). Zootaxa 4772(3):545-566. (Ref. 123366)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 商業; ゲームフィッシュ: はい
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00813 (0.00495 - 0.01335), b=2.81 (2.67 - 2.95), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
4.5 ±0.80 se; based on food items. |
回復力 (参照 120179) |
低い, 4.5年~14年の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
漁業の脆弱性 (Ref. 59153) |
High vulnerability (56 of 100). 🛈 |
価格帯 (Ref. 80766) |
Medium.
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栄養素 (Ref. 124155) |
Calcium = 26.8 [10.9, 73.4] mg/100g; Iron = 0.596 [0.263, 1.314] mg/100g; Protein = 20.5 [18.4, 22.2] %; Omega3 = 0.227 [0.101, 0.520] g/100g; Selenium = 21.7 [9.2, 55.9] μg/100g; VitaminA = 8.08 [1.49, 47.81] μg/100g; Zinc = 0.322 [0.198, 0.560] mg/100g (wet weight); |