分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); costatus: From the Latin costa meaning rib, in reference to the unusual development of epineural and epipleural ribs in this species..
More on authors: Stein, Chernova & Andriashev.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 1042 - 1370 m (Ref. 42734). 深水域
Eastern Indian Ocean: west coast of Tasmania, Australia.
東印度洋: 塔斯梅尼亞，澳洲的西岸。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 20.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 42734); 23.5 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 62 - 66; 臀棘: 0; 臀鳍软条: 56 - 57; 脊椎骨: 70 - 71. Caudal-fin rays 8; pectoral fin-notch moderately deep, dividing fin into 2 distinct lobes; pectoral girdle with 4 radials; snout high, blunt, and large; nasal pores widely spaced, chin pores not in a pit and without skin fold anteriorly; anterior 7-8 epineural and epipleural ribs straight, elongated, thickened; keel-like lateral ridge protruding along and above anterior part of abdominal cavity; gill opening lower end below eye level; head 19.3-19.8% SL; preanal length about 40% SL; body black; orobranchial cavity black-dotted to black; peritoneum black (Ref. 42734).
尾鳍鳍条 8; 胸鳍-凹槽的中等深度, 把鳍分为 2个明显的叶; 肩带有四个动脉; 吻高的，钝的，与大的; 鼻孔空隙大的, 不在一个凹洞的下巴孔而且没有皮肤摺层前面地; 前面的 7-8 髓弓小骨与上侧板肋骨直线,延长,粗的; 凸出的像龙骨脊一样的侧面脊沿着而且在腹腔的前部之上; 在眼水平之下的鳃裂下端; 头部 19.3-19.8% SL; 关于 40% SL 的肛门前部分的长度; 身体黑色; 口鳃室有黑点的到黑色的; 腹膜黑色.(参考文献 42734)
Found on the continental slope. Benthic (Ref. 75154).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東印度洋: 塔斯梅尼亞，澳洲的西岸。
Stein, D.L., N.V. Chernova and A.P. Andriashev, 2001. Snailfishes (Pisces: Liparidae) of Australia, including descriptions of thirty new species. Rec. Aust. Mus. 53:341-406. (Ref. 42734)
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Estimates based on models
Preferred temperature (Ref.
123201): 2 - 4.5, mean 3.5 °C (based on 7 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00237 - 0.01161), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
