分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays) >
Ophichthidae (Snake eels) > Ophichthinae
Etymology: Yirrkala: Named for its type locality Yirrkala, Caledon Bay, Gulf of Carpentaria, Queensland, Australia.; moorei: Named for Gordon E. Moore..
More on author: McCosker.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 25 - 454 m (Ref. 56883). 热带
Western Central Pacific: Marquesas and American Samoa.
中西太平洋: 马可萨斯岛与美属萨摩亚群岛。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 43.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 56883)
简单描述
检索表 | 型态特徵 | 形态测量图
脊椎骨: 162 - 173. Diagnosis: Color pale, overlain with a broad longitudinal brown stripe above the lateral midline. Head 6.3-6.9% of total length (TL); tail 48-52% of TL. Dorsal fin in advance of the gill openings. Eye above middle of upper jaw. Teeth conical, minute, uniserial on jaws and vomer. Total vertebrae 162-173 with mean vertebrae formula 4-77.5-167 (Ref. 56883).
鉴别: 色彩灰白的, 覆盖着在侧面的中线上面的一条宽的纵向褐色斑纹。 头部 6.3-6.9% 的全长 (TL); 尾部 48-52% 的 TL。 背鳍在鳃裂前面。 在上颌中央上面的眼。 齿锥形﹐细小的﹐和排成一列的在颚与牦骨上。 用平均的脊椎骨公式 4-77.5-167 的脊椎骨总数 162-173.(参考文献 56883)
Maximum length (434 mm) given was for an immature male.
给的最大的长度 (434 mm) 是给一个不成熟的雄鱼。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
中西太平洋: 马可萨斯岛与美属萨摩亚群岛。
McCosker, J.E., 2006. A new species of sand eel, Yirrkala moorei (Anguilliformes: Ophichthidae), from the South Pacific. Proc. Calif. Acad. Sci. 57(10):373-377. (Ref. 56883)
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Estimates based on models
Preferred temperature (Ref.
123201): 3.3 - 5.7, mean 4.5 °C (based on 21 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±0.6 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 to moderate vulnerability (33 of 100).
