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> 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; 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.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied Ecologie
marien rifbewoner; diepte 7 - 33 m (Ref. 92345). Tropical
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.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm? range ? - ? cm Max length : 1.2 cm SL mannelijk / geslacht onbekend; (Ref. 92345); 1.2 cm SL (female)
Dorsale stekels (totaal) : 6; Dorsale zachte stralen (totaal) : 8; Anale stekels: 1; Anale zachte stralen: 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)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gewenste temperatuur (Ref. 123201): 28 - 29.1, mean 28.6 °C (based on 62 cells).
Fylogenetische diversiteitsindex (Ref. 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).
Trofisch niveau (Ref. 69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Kwetsbaarheid van de visserij (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\")