分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria) >
Plesiopidae (Roundheads) > Plesiopinae
Etymology: Plesiops: Greek, plesios = near + Greek, ops = appearance (Ref. 45335); gracilis: Species name referring to the elongate and thin first pelvic-fin ray. Noun in apposition.
More on authors: Mooi & Randall.
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 0 - 16 m (Ref. 27772), usually 0 - 8 m (Ref. 90102). 熱帶
Western Pacific: Indo-Australian Archipelago. Closely related to Plesiops cephalotaenia from the Philippines and the Ryukyu Islands to the Solomon Islands (Ref. 37816).
西太平洋: 印澳群島。 與 頭帶鮗〔Plesiops cephalotaenia〕 從菲律賓與琉球群島到索羅門群島親源相近。 (參考文獻 37816)
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 7.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 27772)
背棘 (总数) : 11 - 12; 背的软条 (总数) : 7 - 8; 臀棘: 3; 臀鳍软条: 8. Has nine pale stripes on the body (Ref. 37816).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
在身体上有九条灰白的斑纹。 (参考文献 37816)
Found usually on reefs in less than 8 m (Ref. 27772). Eggs are guarded by the male parent (Ref. 205).
通常在少于 8 公尺中的礁上发现。 (参考文献 27772)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Eggs are guarded by the male parent (Ref. 205).西太平洋: 印澳群島。 與 頭帶鮗〔Plesiops cephalotaenia〕 從菲律賓與琉球群島到索羅門群島親源相近。 (參考文獻 37816)
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
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基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01230 (0.00503 - 0.03007), b=2.98 (2.77 - 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) |
3.4 ±0.5 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.). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (19 of 100). 🛈 |