分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Eviota: No etymology given, suggested by Christopher Scharpt: from Latin 'eu' for 'true' and 'iota' for anything very small, in combination 'truly very small' referring to it as being the smallest vertebrate at the time it has benn described by Jenkins (thus, making the suggestion by Scharpt plausible; oculineata: Name from Latin 'oculi; for eye and 'linea' for line or stripe, referring to the stripes through the eye, which distinguish this species from E. cometa; an adjective.
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 1 - 35 m (Ref. 126577), usually 20 - 35 m (Ref. 126577).
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Pacific: New Guinea and the Solomon Is.; possibly in Fiji, Indonesia (Banda Sea), and Australia (Great Barrier Reef).
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 1.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 126577)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 7; 背的软条 (总数) : 8; 臀棘: 1; 臀鳍软条: 7. This species is distinguished by the following: body depth ca. 27-31% SL; pectoral-fin rays usually 14; cephalic sensory-canal pore pattern lacking only the IT pore, AITO small and opening dorsally; pectoral-fin rays unbranched; dorsal/anal-fin formula 8/7; fifth pelvic-fin ray 8-15% of 4th ray. Colouration: with a large and dark oval spot on area of preural centrum connected to a short, vertically elongate spot over end of hypural plate; caudal fin of freshly dead specimens with no prominent vertical bars; naris long and reddish brown; side of body with prominent red lateral streak bordered dorsally by 3-5 elongate white dashes; eye with two distinct horizontal stripes, one white crossing through lower margin of pupil, the other yellow crossing upper margin of pupil (Ref. 126557).
Cross section: oval.
This species apparently prefers outer reef slopes exposed to clear oceanic water and is frequently observed resting individually on coralline algae outcrops or live plate corals (Ref. 126577).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Tornabene, L., D.W. Greenfield and M.V. Erdmann, 2021. A review of the Eviota zebrina complex, with descriptions of four new species (Teleostei, Gobiidae). ZooKeys 1057:149-184. (Ref. 126577)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
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特别资料
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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): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00281 - 0.01706), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 2.9 ±0.3 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 (10 of 100).
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