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: Diproctacanthus: Greek, di = two + Greek, proktos = anus + Greek, akantha = thorn (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 2 - 25 m (Ref. 90102), usually 2 - 20 m (Ref. 27115). 熱帶; 24°C - 28°C (Ref. 27115); 19°N - 25°S, 99°E - 172°E
Western Central Pacific: Philippines, Palau, Indonesia, New Guinea, and Great Barrier Reef.
中西太平洋: 菲律賓，帛琉，印尼，新幾內亞與大堡礁。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 6023)
背棘 (總數) : 9; 背的軟條 (總數) : 9 - 10; 臀棘: 2; 臀鰭軟條: 9 - 11; 脊椎骨: 25. Juveniles with 3 broad black stripes from head to caudal fin where the stripes merge; with growth, lower stripe disappears, upper stripe is less distinct; black caudal fin becomes entirely yellow in adults. Head scales small. Lips thick and fleshy, forming a short tube when mouth is closed. Caudal fin rounded to truncate; pelvic fins rounded.
稚魚有來自斑紋合併的頭部到尾鰭的 3條寬的黑色斑紋; 隨著成長，低的斑紋消失,上面的斑紋是比較不明顯; 黑色的尾鰭變成完全黃色當成魚時。 頭部鱗片小的。 唇厚而肉質的, 形成一個短的管當嘴被關閉的時候。 尾鰭圓形到截形; 腹鰭圓的。
A solitary species (Ref. 90102) occurring in coral rich areas of shallow lagoons and sheltered seaward reefs. Adults feed mainly on coral polyps while juveniles remove ectoparasites from small territorial fishes (Ref. 2334, 9710). Adults swim in small groups. Usually, only small juveniles clean other fishes (Ref. 48636).
出現在潟湖淺灘與掩蔽的臨海礁石的珊瑚豐富的區域。 成魚主要捕食珊瑚蟲而稚魚從小的具有領域性魚身上移除體外寄生蟲.(參考文獻 2334,9710) 成魚一小群群游。 通常，唯一的小稚魚清理其他的魚。 (參考文獻 48636)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).中西太平洋: 菲律賓，帛琉，印尼，新幾內亞與大堡礁。
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 25 March 2009
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): 26.8 - 29, mean 28.2 °C (based on 610 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00470 - 0.01771), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.61 se; based on food items.
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).
Nutrients (Ref.
124155): Calcium = 121 [70, 214] mg/100g; Iron = 0.854 [0.488, 1.603] mg/100g; Protein = 18.3 [15.5, 20.6] %; Omega3 = 0.162 [0.099, 0.263] g/100g; Selenium = 22.3 [12.7, 40.8] μg/100g; VitaminA = 154 [47, 580] μg/100g; Zinc = 2.07 [1.39, 3.30] mg/100g (wet weight);
