分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Labridae (Wrasses)
隆頭魚科 (Wrasses)
Etymology: Paracheilinus: Greek, para = the side of + Greek, chaite = hair + Greek, odous = teeth (Ref. 45335); rubricaudalis: Named for its red caudal fin.
More on authors: Randall & Allen.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 15 - 46 m (Ref. 52305). 热带
Western Central Pacific: Fiji.
中西太平洋: 斐济。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 5.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 52305)
Diagnosis: Pored lateral line scales 16 + 5; gill rakers 13 - 15; body depth 3.4-3.55 in SL; only the first dorsal soft ray of males prolonged as a filament; caudal fin slightly rounded; pelvic fins 1.75-2.0 in head length; three pale blue to pink stripes on side of body and slightly oblique; unscaled part of caudal fin mainly red (Ref. 52305).
鉴别: 有细孔的侧线鳞片 16+5; 鳃耙 13- 15; 体高 3.4-3.55 分之一标准体长; 只有被延长的雄性的第一背鳍柔软鳍条作为一个丝状突起; 尾鳍略圆的; 腹鳍 1.75-2.0 分之一头长; 在身体侧边上的三条蓝灰色到粉红色的斑纹与些微斜; 尾鳍的不覆有鳞片部份主要红色.(参考文献 52305)
Occurs in outer reef slopes rubble bottoms in small groups of mix sexes with females outnumbering males (Ref. 90102). Minimum depth from Ref. 90102.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205).中西太平洋: 斐济。
Randall, E.R. and G.R. Allen, 2003. Paracheilinus rubricaudalis, a new species of flasherwrasse (Perciformes: Labridae) from Fiji. aqua, J. Ichthyol. Aquat. Biol. 7(3):103-112. (Ref. 52305)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Preferred temperature (Ref.
123201): 26.8 - 29.1, mean 27.5 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00470 - 0.02030), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.4 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 (10 of 100).