分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Pachymetopon: Greek, pachys = fat + Greek, metopon = brow (Ref. 45335).
More on authors: Gilchrist & Thompson.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 居于水底的; 深度上下限 20 - 50 m. 亞熱帶的; 28°S - 34°S
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Indian Ocean: known only from Sodwana Bay to the Cape in South Africa.
西印度洋: 在南非已知只來自索德瓦納灣到岬了。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 25.0  range ? - ? cm
Max length : 55.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5213); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3507)
背棘 (总数) : 10 - 11; 背的软条 (总数) : 11 - 13; 臀棘: 3; 臀鳍软条: 10. Head cobalt blue, body blue-streaked bronzy-yellow.
Body shape (shape guide): fusiform / normal.
头部钴蓝色, 身体蓝色-条纹青铜色-黄色。
Found on rocky substrate. Feeds on benthic organisms like worms, ascidians, crustaceans, mollusks and algae (Ref. 5213). Rarely caught by shore anglers. Esteemed food fish. Sold fresh in markets.
栖息于岩石的底部了。 吃底栖的像蠕虫,海鞘类,甲壳动物,软件动物与藻类的生物。 (参考文献 5213) 很少被岸钓者钓获了。 赞赏食用鱼。 生鲜贩卖在市场中了。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Also Ref. 28504.西印度洋: 在南非已知只來自索德瓦納灣到岬了。
Smith, J.L.B. and M.M. Smith, 1986. Sparidae. p. 580-594. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 3198)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 商业性; 游钓鱼种: 是的
工具
特别资料
下载 XML
网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01288 (0.00658 - 0.02524), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.2 ±0.48 se; based on food items. |
回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (K=0.13; tmax=12). |
渔业脆弱性 (Ref. 59153) |
Moderate vulnerability (38 of 100). 🛈 |
价格分类 (Ref. 80766) |
Very high.
|
营养素 (Ref. 124155) |
Calcium = 74.1 [39.8, 140.0] mg/100g; Iron = 1.05 [0.58, 1.86] mg/100g; Protein = 19.5 [18.6, 20.4] %; Omega3 = 0.322 [0.218, 0.500] g/100g; Selenium = 23.9 [11.5, 46.3] μg/100g; VitaminA = 12.1 [3.6, 36.6] μg/100g; Zinc = 0.826 [0.580, 1.170] mg/100g (wet weight); |