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分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Gobiiformes (Gobies) 鱸形目 (Gobies) > Gobiidae (Gobies) 鰕虎魚科 (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; jewettae:Named for Susan L. Jewett, who previously recognized this species as undescribed from specimens taken by the Smithsonian Philippine Expedition in 1978. Eponymy: Susan Lee Jewett (formerly Susan J Karnella) (d: 1945) is an American ichthyologist who was Collections Manager, Division of Fishes, Smithsonian Institution. [...] (Ref. 128868), visit book page.
Western Pacific: known from Palau (only from Helen Reef, the southern-most of the South West Islands), Philippine Islands, Papua New Guinea and Raja Ampat, Indonesia.
大小 / 重量 / 年齡
成熟度: Lm? range ? - ? cm Max length : 1.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 92345); 1.2 cm SL (female)
背棘 (總數) : 6; 背的軟條 (總數) : 8; 臀棘: 1; 臀鰭軟條: 8. This species is distinguished from congeners by the following set of characters: cephalic sensory-pore system lacking all pores 98% of the time; dorsal/anal fin-ray formula 8/8; pectoral-fin rays 15-16, ventralmost two rays unbranched with at least 2 (but up to 4) lower rays branched at tips above this, remainder of rays unbranched; 4th pelvic-fin ray bifurcated with each branch about 60% of total length of the ray; unbranched 5th pelvic-fin ray 13-20% of 4th; non-filamentous dorsal-fin spines, tubular anterior nares short, less than ½ pupil diameter in length; when alive, body is translucent and crossed by five broad orange to red bands (Ref. 82345). Body shape (shape guide): fusiform / normal; Cross section: oval.
Greenfield, D.W. and R. Winterbottom, 2012. Two new dwarfgobies from the Southwestern Pacific Ocean (Teleostei: Gobiidae: Eviota). Zootaxa 3572:33-42. (Ref. 92345)
首選溫度 (參考文獻 123201): 28 - 29.1, mean 28.6 °C (based on 62 cells).
系統發育多樣性指數 (參考文獻 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (參考文獻 69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
釣魚的脆弱性 (Ref. 59153): Low vulnerability (10 of 100). 🛈
![Image of Eviota jewettae (Jewett\](/images/thumbnails/jpg/tn_Evjew_m0.jpg "Image of Eviota jewettae (Jewett\")
![Image of Eviota jewettae (Jewett\](/images/thumbnails/jpg/tn_Evjew_f0.jpg "Image of Eviota jewettae (Jewett\")