分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sparidae (Porgies)
鯛科 (Porgies)
Etymology: Argyrops: Greek, argyros = silver, silvered + Gree, ops = appearance (Ref. 45335).
More on author: Valenciennes.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 礁區魚類; 深度上下限 50 - 200 m (Ref. 124569). 熱帶; 10°S - 30°S, 31°E - 64°E
Western Indian Ocean: east coast of Africa (South Africa and Mozambique), Mauritius,
Madagascar, and Réunion.
西印度洋: 紅海到南非的納塔爾,包括模里西斯,馬達加斯加與留尼旺島。
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 22.2, range 16 - ? cm
Max length : 70.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3198); common length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3507)
背棘 (總數) : 12; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 8; 脊椎骨: 24. This species is distinguished from all its congeners by the following set of characters: body deep and becoming compressed and slender with growth; D XII,10; the first 2 dorsal-fin spines rudimentary (2 dorsal-fin spines on first dorsal pterygiophore), third dorsal-fin spine longest (1.3-1.6, mean 1.4, in 3DFS/4DFS), thirrd not reaching beyond level of origin of first soft dorsal-fin ray and not greater than head length; orbit diameter subequal to suborbital depth. Colouration: body uniform pink, silvery belly and chin; spinous dorsal fin yellowish pink, other fins are yellowish pink or pale pink; cheek and region above the eye with bluish tinge; upper jaw often with yellowish orange tinge (Ref. 124569).
Cross section: compressed.
Found over corals in warmer waters and rocky reefs over sandy bottoms; feeds on benthic invertebrates (Ref. 5213, 124569). Sold fresh, whole or dried in markets (Ref. 3507).
在較熱的水域中發現在珊瑚上了。 吃底棲的無脊椎動物。 (參考文獻 5213) 生鮮販賣了, 整個或乾燥的在市場中.(參考文獻 3507)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西印度洋: 紅海到南非的納塔爾,包括模里西斯,馬達加斯加與留尼旺島。
Iwatsuki, Y. and P.C. Heemstra, 2018. Taxonomic review of the genus Argyrops (Perciformes; Sparidae) with three new species from the Indo-West Pacific. Zootaxa 4438(3):401-442. (Ref. 124569)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 10 November 2009
人類使用
漁業: 低經濟
工具
特別的報告
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01995 (0.00931 - 0.04278), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.5 ±0.37 se; based on food items. |
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Generation time |
4.8 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
回復力 (參考文獻 120179) |
中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.227; tmax=10; tm=2; Fec = 73,363). |
釣魚的脆弱性 (Ref. 59153) |
Moderate vulnerability (40 of 100). 🛈 |
價格種類 (Ref. 80766) |
Very high.
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