分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 礁区鱼类; 深度上下限 4 - 110 m (Ref. 13227), usually 4 - 20 m (Ref. 13227). 溫帶
Southwest Pacific: New Zealand.
西南太平洋: 紐西蘭。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 5.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 13227)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 23 - 27; 背的软条 (总数) : 12 - 15; 臀棘: 2; 臀鳍软条: 25 - 30; 脊椎骨: 39 - 46. Short denticles present on inter-radial circuli. Pterygiophore supporting first segmented ray of third dorsal fin anterior to neural spine of 25th vertebra. Dorsal fin formula V-0N-0-1-0-
1. Nine procurrent rays in upper caudal lobe, 8 in lower lobe; in upper lobe 1 ray between upper lobe and posterior epural, 5 rays opposite epurals, 3 rays anterior to anterior epural; in lower lobe, 1 ray between lower lobe and haemal spine of second preural vertebra, 6 rays opposite haemal spine of third preural vertebra, 1 ray anterior to haemal spine of third preural vertebra. Front of body white with black eyes, black stripe extending to below base of second dorsal fin, rear part of body white or yellow; body yellow with black head in breeding males, females and non-breeding males white anteriorly, white or yellow posteriorly, with black stripe along lateral line, only reaching to mid-body (Ref. 84085).
Facultative air-breathing in the genus (Ref. 126274); Adults usually inhabit rocky reefs (Ref. 84085). They are found on the sides or under overhangs of large boulders, sheltering in the massive sponge growths or in large, deep crevices. They feed mainly on amphipods, and also on barnacle cyprids and polychaete larvae. Males maybe territorial during the breeding season (Ref. 13227). Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).
栖息于侧边了或者在被在大的海绵成长隐匿的大圆石的突出部份下面或较大时, 深的裂隙。 主要吃片脚类动物, 以及在藤壶鲤科与多毛类的仔鱼上。 雄性也许具有领域性在繁殖季节的时候。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西南太平洋: 紐西蘭。
Fricke, R., 1994. Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei). Theses Zool. 24:1-585. (Ref. 13227)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣
工具
特别资料
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网络资源
基于模型的估算
首选温度 (参考文献
123201): 13.5 - 22.4, mean 18.4 °C (based on 24 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00290 - 0.01310), b=3.04 (2.86 - 3.22), 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): 3.3 ±0.44 se; based on food items.
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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营养素 (Ref.
124155): Calcium = 97.8 [37.9, 286.6] mg/100g; Iron = 0.57 [0.21, 1.26] mg/100g; Protein = 18.4 [16.8, 20.0] %; Omega3 = 0.314 [0.101, 0.983] g/100g; Selenium = 13.5 [3.7, 47.1] μg/100g; VitaminA = 41.2 [6.0, 250.7] μg/100g; Zinc = 1.76 [0.89, 3.24] mg/100g (wet weight);
