分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 非迁移的; 深度上下限 4 - 15 m (Ref. 1602). 熱帶; 17°N - 24°S, 139°E - 133°W
Pacific Ocean: patchy distribution, from Johnston Atoll to the Society Islands, also reported from the Mariana and Admiralty Islands. Recently reported from Ouvéa Atoll, Loyalty Islands (Ref. 13236).
太平洋: 零碎的分布, 從詹斯頓島環礁到社會群島, 也記錄自馬里亞納群島與海軍群島。 最近記錄自烏維亞環礁,忠誠島。 (參考文獻 13236)
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 6.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4858)
背棘 (总数): 13; 背的软条 (总数): 15; 臀棘 3; 臀鳍软条: 15. This species is distinguished by the following: lacrymal bone has 2 stout spines; 18 gill rakers; 2 dark blotches, one at the pectoral fin base and the other at the posterior basis of the dorsal fin; absence of dark patch above the pectoral fin (Ref. 53274). Body depth 1.9-2.0 in SL. Scales longitudinal series 44 (Ref. 90102).
整体的色彩是白黄色的; 头顶褐色的; 胸鳍黑色的基底; 一个黑色的斑点略大超过眼, 具有一个白色的边缘在后面的背鳍基底上。 背鳍与臀鳍棘的顶端有短的丝状突起。
Inhabits dead coral and rubble reefs in clear lagoons and exposed seaward reefs (Ref. 1602). Benthopelagic (Ref. 58302). Extremely cryptic; never seen by divers except poison stations. Feeds on algae. Never exported through the aquarium trade (Ref. 48391).
在清澈的泻湖与裸露的临海礁石中栖息于死珊瑚与碎石礁。 (参考文献 1602) 非常善于隐藏; 从不除了毒药站以外被潜水者看到了。 吃藻类。 从不经由水族贸易输出了。 (参考文献 48391)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
太平洋: 零碎的分布, 從詹斯頓島環礁到社會群島, 也記錄自馬里亞納群島與海軍群島。 最近記錄自烏維亞環礁,忠誠島。 (參考文獻 13236)
Allen, G.R., 1985. Butterfly and angelfishes of the world. Vol. 2. 3rd edit. in English. Mergus Publishers, Melle, Germany. (Ref. 4858)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 25.8 - 29.4, mean 28.3 °C (based on 728 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03090 (0.01359 - 0.07026), b=2.89 (2.70 - 3.08), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.0 ±0.00 se; based on food items.
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).