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) >
Plesiopidae (Roundheads)
鮗科 (Roundheads) > Plesiopinae
Etymology: Plesiops: Greek, plesios = near + Greek, ops = appearance (Ref. 45335); oxycephalus: Specific name refers to the narrow and pointed head.
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 15 m (Ref. 27772), usually 0 - 3 m (Ref. 90102). 亞熱帶的
Indo-West Pacific. from the Ryukyu Islands to the western coast of Sumatra; east through the Solomon Islands and Vanuatu.
印度-西太平洋。 從琉球群島到蘇門答臘的西岸; 向東經過索羅門群島與萬那度。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 559)
背棘 (總數) : 12; 背的軟條 (總數) : 7; 臀棘: 3; 臀鰭軟條: 7 - 9.
Adults are found under corals in lagoons (Ref. 559). Usually occur in water shallower than 3 m on reefs, or in tide pools (Ref. 27772). Eggs are guarded by the male parent (Ref. 205).
在潟湖中發現於珊瑚之下了。 (參考文獻 559) 通常在礁上出現於水中淺於 3 公尺, 或在潮池中.(參考文獻 27772)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Eggs are guarded by the male parent (Ref. 205).印度-西太平洋。 從琉球群島到蘇門答臘的西岸; 向東經過索羅門群島與萬那度。
Mooi, R.D., 1995. Revision, phylogeny, and discussion of biology and biogeography of the fish genus Plesiops (Perciformes: Plesiopsidae). Life Sci. Contrib. No. 159, 108 p. (Ref. 27772)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 22 April 2022
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Estimates based on models
Preferred temperature (Ref.
123201): 26.3 - 29.3, mean 28.7 °C (based on 1612 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00175 - 0.01251), b=3.18 (2.95 - 3.41), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±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).
