分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 礁区鱼类; 非迁移的; 深度上下限 3 - 122 m (Ref. 3921). 熱帶
Eastern Central Pacific: known only from Hawaii.
中太平洋東部: 已知只來自夏威夷了。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 22.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3921)
背棘 (总数) : 13; 背的软条 (总数) : 11 - 12; 臀棘: 3; 臀鳍软条: 6 - 8. Pectoral rays all unbranched, very long and free from membrane distally; dorsal spines very long, some about as long as body depth. Ctenoid scales with about 50-55 vertical scale rows; coronal spines present; most head spines become multiple with growth. Lachrymal and suborbital bones densely covered with spines for specimen 10 cm SL. Supraocular tentacles banded with black, frequently tentacles absent in large specimens. Small specimens with fewer bars on pectoral and pelvic fins.
Body shape (shape guide): fusiform / normal.
胸鳍鳍条所有的不分枝的, 非常长的而且末梢部地与薄膜分离; 背棘非常长的, 一些大约与体高一样长。 有栉鳞的鳞片有大约 50-55 垂直的鳞片列; 冠棘呈现; 大多数的头部棘随着成长变成多样。 泪骨与眶下骨对于标本 10 公分 SL 厚密地覆盖着棘了。 眶上的触须有黑色的横带,时常触须不存在于大的标本。 小的标本在胸鳍与腹鳍上有较少的横带。
Inhabits lagoon and seaward reefs (Ref. 9710). Benthic (Ref. 58302). Generally hidden beneath ledges or caves during the day; a nocturnal feeder on crustaceans (Ref. 3921).
栖息于泻湖与临海礁石。 (参考文献 9710) 通常藏在岩架或洞穴下面了在白天期间; 一夜行的捕食甲壳动物。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中太平洋東部: 已知只來自夏威夷了。
Randall, J.E., 1985. Guide to Hawaiian reef fishes. Harrowood Books, Newtown Square, PA 19073, USA. 74 p. (Ref. 3921)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
渔业: 商业性; 水族馆: 商业性
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (参考文献
123201): 15.6 - 25, mean 20.3 °C (based on 2 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00440 - 0.02274), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.8 ±0.66 se; based on food items.
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).
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