分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Pseudanthias: Greek, pseudes = false + Greek, anthias = a fish, Sparus aurata (Ref. 45335).
Eponymy: Dr John ‘Jack’ Ernest Randall Jr. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 礁区鱼类; 深度上下限 15 - 120 m (Ref. 90102), usually 15 - 70 m (Ref. 27115). 热带; 22°C - 27°C (Ref. 27115); 19°N - 5°S
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Pacific Ocean: Philippines to Niue, north to the Ryukyu Islands.
太平洋: 菲律宾到纽鄂岛, 北至琉球群岛。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 9.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 90102)
背棘 (总数) : 10; 背的软条 (总数) : 15 - 17; 臀棘: 3; 臀鳍软条: 7 - 8. Males develop a slightly protruding upper lip and become striped in red and magenta (Ref. 37816). Females with yellow snout (Ref. 48635).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
雄性发育一些微地伸出上嘴唇而且在红色与红紫色中变成有斑纹.(参考文献 37816) 雌鱼有黄色的吻。 (参考文献 48635)
Occurs in caves or coral rubble areas along steep drop-offs or channel walls (Ref. 9710). Benthopelagic (Ref. 58302). Found in small groups (Ref. 9710).
出现于洞穴，否则珊瑚残砾区域沿着陡峭的海峭壁或峡道墙壁。 形成小群鱼群.(参考文献 9710)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
太平洋: 菲律宾到纽鄂岛, 北至琉球群岛。
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
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): 25.8 - 29.1, mean 28.5 °C (based on 124 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00618 - 0.02945), b=3.00 (2.81 - 3.19), 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 ±0.4 se; based on size and trophs of closest relatives
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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
🛈
![Image of Pseudanthias randalli (Randall\](/images/thumbnails/jpg/tn_Psran_m0.jpg "Image of Pseudanthias randalli (Randall\")