分类 / Names
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; thamani: Named for Dr. Randolph R. Thaman, Professor of Pacific Islands Biogeography at the University of the South Pacific in Fiji; noun in genitive case.
Eponymy: Dr Randolph Robert Thaman (d: 1943) is a Fiji-based American environmental scientist and conservationist who is Professor Emeritus of Pacific Islands Biogeography, University of the South Pacific, Fiji. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 14 - 16 m (Ref. 107299).
分布
国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri
Western Central Pacific: known only from Ono-i-Lau in Fiji.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 1.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 107299); 1.0 cm SL (female)
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: 8. This species is distinguished by the following characters: absence of cephalic sensory-canal pores, dark occipital spot, dark spot at preural centrum, nor narrow dark lines under eye; fifth pelvic-fin ray 20% or less of fourth ray; dorsal/anal-fin formula 8/8; urogenital papillae fimbriate in males and females; dark pigment spots on pectoral-fin base, dorsally and ventrally, but not crossing center of base (Ref. 107299).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Greenfield, D.W. and J.E. Randall, 2016. A review of the dwarfgobies of Fiji, including descriptions of five new species (Teleostei: Gobiidae: Eviota). J. Ocean Sci. Found. 20:25-75. (Ref. 107299)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00284 - 0.01683), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.3 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).
![Image of Eviota thamani (Thaman\](/images/thumbnails/jpg/tn_Evtha_m0.jpg "Image of Eviota thamani (Thaman\")
