分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | 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: Xenojulis: Greek, xenos = strange + Greek, ioulis, a fish dealing with genera Coris or Thalassoma (Ref. 45335).
More on author: Macleay.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - ? m (Ref. 2154), usually 2 - 10 m (Ref. 27115). 熱帶; 24°C - 28°C (Ref. 27115)
Western Pacific: Philippines, New Guinea and Western Australia.
西太平洋: 菲律賓，新幾內亞與西澳大利亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9823)
背棘 (總數) : 9; 背的軟條 (總數) : 11; 臀棘: 3; 臀鰭軟條: 11; 脊椎骨: 25. Ground color of male body burgundy, becoming paler ventrally; head irregularly striped with green and burgundy; iris yellow. Preserved females pale with 5 irregular, dusky bars on side of body; pelvic fins with 2 black spots. Fin spines pungent. Posterior preopercular margin free dorsally to about level of mouth, ventral margin free anteriorly nearly to a vertical at front edge of orbit. Long pelvic fins: reaching or nearly reaching anus in females; extending posterior to anal fin origin in males.
雄魚身體紅紫色的底色, 腹側變成灰白; 頭部不規則有斑紋具有綠色與紅紫色; 虹膜黃色。 母魚標本灰白的 5 不規則的, 在身體側邊上的暗色條紋; 腹鰭有 2個黑色的斑點。 鰭棘尖銳的。 在後部的前鰓蓋骨邊緣自由背面前面地幾乎對眼窩的在前緣的一條垂直線到大約嘴的水平，下緣自由。 長的腹鰭: 在雌性中達到或者幾乎延伸到肛門; 延伸在雄性中在臀鰭起源後面。
Found in shallow waters with dense coral growth on coral rubble and sand, also in weedy areas.
在珊瑚殘礫與沙子上用稠密的珊瑚區成長發現於淺水域了, 也在雜草叢生的區域中。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).西太平洋: 菲律賓，新幾內亞與西澳大利亞。
Randall, J.E. and T.A. Adamsom, 1982. A review of the monotypic Indo-Malayan labrid fish genus Xenojulis. Pac. Sci. 36(1):119-126. (Ref. 2154)
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 25.3 - 29.2, mean 28.6 °C (based on 985 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00456 - 0.02002), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
