分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Notacanthiformes (Halosaurs and deep-sea spiny eels) >
Halosauridae (Halosaurs)
Etymology: Aldrovandia: Taken from Ulisse Aldrovandi, (1522-1605), a Renaissance naturalist and physician noted by his systematic and accurate observations of plants and animals (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 1200 - 1900 m (Ref. 4448). 深水域; 37°N - 9°S, 74°W - 6°W
Eastern Atlantic: Gulf of Guinea region. Western Atlantic: off Virginia, USA to Bahamas, Venezuela and the Guianas. Eastern Central Pacific (Ref. 9305) and Chile (Ref. 9068).
東大西洋: 幾內亞灣區域。 西大西洋: 外海的美國維吉尼亞到巴哈馬, 委內瑞拉與圭亞那。 中太平洋東部 (參考文獻 9305) 與智利.(參考文獻 9068)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 52.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4448)
背的软条 (总数) : 9 - 10. Anus white, surrounded by dark field; body dark brown, head black (Ref. 13608).
肛门白色, 被深的底色包围了; 身体深褐色的, 头部黑色.(参考文献 13608)
Found at bathyal depths. Feeds on polychaetes. Males exhibits black tubular anterior nostrils and enlarged posterior nostrils when approaching breeding condition.
发现在海底深处了。 吃多毛类动物。 当接近繁殖环境的时候，雄性展现黑色的管状前鼻孔与增大的后鼻孔。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東大西洋: 幾內亞灣區域。 西大西洋: 外海的美國維吉尼亞到巴哈馬, 委內瑞拉與圭亞那。 中太平洋東部 (參考文獻 9305) 與智利.(參考文獻 9068)
Sulak, K.J., 1990. Halosauridae. p. 126-132. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4448)
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Estimates based on models
Preferred temperature (Ref.
123201): 4.2 - 6.5, mean 4.3 °C (based on 37 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00087 (0.00033 - 0.00229), b=3.07 (2.84 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.26 se; based on food items.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Assuming tmax>10).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (41 of 100).
