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Teleostei >
Pleuronectiformes (Flatfishes) >
Cynoglossidae (Tonguefishes) > Symphurinae
Etymology: Symphurus: Greek, syn, symphysis = grown together + Greek, oura = tail (Ref. 45335); billykrietei: Named for Billy Kriete (former marine scientist at VIMS).
Eponymy: William H ‘Billy’ Kriete Jr was a fisheries scientist at the Virginia Institute of Marine Science. [...] (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 深海底的; 深度上下限 48 - 650 m (Ref. 26268), usually 201 - 380 m (Ref. 26268). 深水域
Northwest Atlantic: off southern Nova Scotia and southward along the continental shelf of US to about Cape Hatteras, North Carolina.
西北大西洋: 外海的新斯科舍省南部與南方沿著美國的大陸棚到大約岬 Hatteras ，北卡羅萊那州。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 11.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 26268)
A deepwater fish commonly collected on mud substrates on the outer continental shelf. Little is known concerning its ecology (Ref. 26268).
一种深水鱼通常在大陆架外缘上的泥底部上收集了。 关于它的生态学少为人知。 (参考文献 26268)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西北大西洋: 外海的新斯科舍省南部與南方沿著美國的大陸棚到大約岬 Hatteras ，北卡羅萊那州。
Munroe, T.A., 1998. Systematics and ecology of tonguefishes of the genus Symphurus (Cynoglossidae: Pleuronectiformes) from the western Atlantic Ocean. Fish. Bull. 96(1):1-182. (Ref. 26268)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
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基于模型的估算
首选温度 (参考文献
123201): 4 - 19.3, mean 13.4 °C (based on 76 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00437 - 0.01903), b=3.13 (2.95 - 3.31), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±0.4 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 (10 of 100).
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![Image of Symphurus billykrietei (Kriete\](/images/thumbnails/gif/tn_CYNOGLT0.gif "Image of Symphurus billykrietei (Kriete\")