Common names from other countries
分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria)
鱸形目 (Various families in series Ovalentaria) >
Pseudochromidae (Dottybacks)
擬雀鯛科 (Dottybacks) > Pseudochrominae
Etymology: Oxycercichthys: Name is a combination of the Greek oxys for sharp, kerkos for tail and ichthys for fish; alludes to the distinct caudal-fin shape.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 12 - 50 m (Ref. 81967), usually 12 - 35 m (Ref. 27115). 熱帶
Western Central Pacific: Australia.
中西太平洋: 大堡礁。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 2; 背的軟條 (總數) : 25 - 26; 臀棘: 3; 臀鰭軟條: 16. Adults pale gray to yellowish with upper part of head bluish; dark blue spot at front of dorsal fin; dorsal fin bluish, grading to yellow posteriorly (Ref. 2334).
成魚灰白色到淡黃色的具有頭部的上半部藍色的; 在背鰭的前面深藍色斑點; 在後部地的背鰭藍色又漸層色到黃色.(參考文獻 2334)
Occurs inshore (Ref. 7300). Found around rock and coral formations on sandy bottoms (Ref. 9710).
生活於近海。 (參考文獻 7300) 在砂質底部上發現於岩石與珊瑚結構周圍了。 (參考文獻 9710)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中西太平洋: 大堡礁。
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 22 July 2021
CITES (Ref. 131153)
Not Evaluated
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
115969): 25.2 - 27, mean 26.2 (based on 40 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00193 - 0.01299), b=3.10 (2.88 - 3.32), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).