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) >
Lutjanidae (Snappers) > Etelinae
Etymology: Pristipomoides: Greek, pristis = saw + Greek, poma, -atos = cover, operculum + Greek, oides = similar to (Ref. 45335).
Eponymy: Dr Harry Wyman Freeman (1923–2012) was Professor of Biology at College of Charleston, his alma mater. [...] (Ref. 128868), visit book page.
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 50 - 220 m (Ref. 47377), usually 50 - 150 m (Ref. 9626). 熱帶; 35°N - 36°S, 86°W - 33°W (Ref. 55)
Western Atlantic: southeastern USA to Uruguay (Ref. 9626).
西大西洋: 美國東南部到烏拉圭.(參考文獻 9626)
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 23.3 cm TL 雄鱼/尚未辨别雌雄; (Ref. 47377); common length : 21.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9626)
背棘 (总数) : 10; 背的软条 (总数) : 12; 臀棘: 3; 臀鳍软条: 8. Interorbital space flat. Eye large. Pectoral fins not reaching level of anus. Scale rows on back parallel to lateral line. Back and upper sides yellow-orange or pinkish; lower sides and belly silvery white; the caudal fin and the distal edge of the dorsal fin yellowish or orange; the remainder of the dorsal and other fins translucent or whitish.
Body shape (shape guide): fusiform / normal; Cross section: oval.
眼间隔平坦的。 眼大的。 胸鳍不达到肛门高度。 鳞片列背面平行于侧线。 背面与上侧面橘黄色或略带桃色的; 下侧与腹面银白色; 尾鳍与背鳍的末梢部边缘淡黄色或橘色的; 其余的背部与其他的鳍半透明或微白色的。
Although the habitat is poorly known, most specimens have been trawled from relatively deep water at the upper edge of the continental shelf. Reported to occur on soft or semi-hard bottoms (Ref. 5217).
虽然栖息地是少为人知又大多数的标本曾经在大陆架的上缘以拖网捕获自相当深的水。 报告生存在柔软或半上面-硬底部.(参考文献 5217)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 美國東南部到烏拉圭.(參考文獻 9626)
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 低经济
工具
特别资料
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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 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01514 (0.00725 - 0.03158), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.7 ±0.5 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (25 of 100). 🛈 |
价格分类 (Ref. 80766) |
Very high.
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