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) > Cheilininae
Etymology: Oxycheilinus: Greek, oxys = sharp + Greek, cheilos = lip; lineatus: Name from Latin 'linea' for line, referring to the strong linear pattern..
More on authors: Randall, Westneat & Gomon.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 49 - 85 m (Ref. 56651). 熱帶
Eastern Central Pacific: Rarotonga, Cook Islands and known from the Pitcairn Islands.
中太平洋東部: 拉羅東加, 煮島而且已知來自皮特凱恩群島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 16.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 56651)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 9; 背的軟條 (總數): 10; 臀棘 3; 臀鰭軟條: 8; 脊椎骨: 23. This species is distinguished by the following characters: Dorsal rays IX, 10; anal rays III, 8; pectoral rays 13; lateral-line interrupted, with pored scales to caudal-fin base 16 + 7; gill rakers 4 + 8; body moderately elongate, with depth about 3.4 in SL; head length about 2.5 in SL; snout long and pointed, about 2.5 in head; dorsal profile of snout nearly straight, of nape slightly convex; lower jaw slightly projecting; maxilla ending a half-eye diameter before anterior margin of orbit; caudal fin (of adult male) slightly rounded, the upper 3 principal rays a little prolonged; membranes of spinous part of dorsal fin incised one-third to one-half length of spines; pectoral fins short, about 3.2 in head; body below lateral line with 12 narrow, slightly irregular, dark brown stripes separated by white lines; body above lateral line with
similar but more irregular bands; head with narrow dark brown bands radiating from eye except anteriorly; snout bluish gray with brown dots; a blackish blotch on basal half of first membrane of dorsal fin (Ref. 56651).
這種被藉著下列的特徵區別: 背鰭鰭條 9,10; 臀鰭鰭條 3,8; 胸鰭鰭條 13; 側線中斷, 藉由有細孔的鱗片到尾鰭基底 16+7; 鰓耙 4+8; 身體中等細長的, 藉由深度大約 3.4 分之一標準體長; 頭長大約 2.5 分之一標準體長; 吻長而尖的, 大約 2.5個頭長比率; 背面輪廓吻幾乎是直的, 後頸些微中凸; 下頜些微突出; 顎骨結束眼窩的前緣前的一半-眼直徑; 尾鰭 (雄性成魚) 略圓的, 上面的 3 主要的鰭條稍微延長; 背鰭的刺狀部份的薄膜呈鋸齒狀的三分之一對棘的一半長度; 胸鰭短, 大約 3.2個頭長比率; 身體在側線下具有被白色線分開的 12條狹窄的﹐些微不規則﹐和深褐色的斑紋; 側線之上的身體具有
相似的但是比較不規則的條紋; 頭部有正在從眼放射的狹窄的深褐色的條紋除了前面地之外; 吻藍灰色的有褐色的點; 在背鰭的基部一半第一薄膜上的一個黑色的斑塊.(參考文獻 56651)
Occurs on deep reefs (Ref. 56651). Feeds on crustaceans and fishes (Ref. 89972).
生活於深的礁。 (參考文獻 56651)
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).中太平洋東部: 拉羅東加, 煮島而且已知來自皮特凱恩群島。
Randall, J.E., M.W. Westneat and M.F. Gomon, 2003. Two new labrid fishes of the genus Oxycheilinus from the South Pacific. Proc. Calif. Acad. Sci. 54(20):361-370. (Ref. 56651)
人類使用
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 13.3 - 16.4, mean 14.7 °C (based on 125 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00707 - 0.03555), b=2.95 (2.76 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 79.7 [28.8, 182.6] mg/100g; Iron = 0.828 [0.305, 1.936] mg/100g; Protein = 18.5 [15.6, 20.7] %; Omega3 = 0.17 [0.09, 0.34] g/100g; Selenium = 29.9 [10.9, 90.5] μg/100g; VitaminA = 158 [47, 605] μg/100g; Zinc = 2.14 [0.93, 3.74] mg/100g (wet weight);
