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: parva: From the Latin parva, small, in reference to the small size of the adult male holotype (compared to the other Sacura species)..
More on authors: Heemstra & Randall.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 ? - 130 m (Ref. 11311), usually 50 - ? m (Ref. 36661). 熱帶
Western Central Pacific.
中西太平洋。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 36661)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 10; 背的软条 (总数) : 17; 臀棘: 3; 臀鳍软条: 7. Body depth greater than head length, 43-45% SL; pectoral fin 35-37% SL; juveniles (and probably adult females) with black blotch between 7th dorsal spine and 1st dorsal soft ray; adult males yellowish orange; ventral half of body silvery; yellow stripe from eye to end of lower jaw; dorsal and anal fins whitish; tips of soft dorsal rays black. Remarks: 3rd dorsal spine of males prolonged; 3rd soft dorsal ray prolonged.
体高大于头长,43-45% SL; 胸鳍 35-37% SL; 稚鱼 (与可能雌性成鱼) 有黑色的在第 7个背棘与第一背鳍柔软鳍条之间的斑块; 雄性成鱼淡黄色的橘色; 身体的半边侧面银色的; 从眼到下颌的末端的黄色斑纹; 背鳍与臀鳍微白色的; 软背鳍鳍条黑色的顶端。 附注: 雄性的第三背棘延长; 第三个柔软背鳍鳍条延长。
Found in offshore reefs.
发现于外海礁石了。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
中西太平洋。
Heemstra, P.C. and J.E. Randall, 1979. A revision of the anthiine fish genus Sacura (Perciformes: Serranidae) with descriptions of two new species. J.L.B. Smith Inst. Ichthyol. Spec. Publ. 20:12 p. (Ref. 11311)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
营养阶层 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
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).
