Klassifizierung / Names
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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; hoesei: Named for Douglass F. Hoese, in recognition of his important contributions to the systematics of gobioid fishes.
Eponymy: Dr Douglass Fielding ‘Doug’ Hoese (d: 1942) is Senior Fellow, Ichthyology Collection, Australian Museum, Sydney. [...] (Ref. 128868), visit book page.
More on authors: Gill & Jewett.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser riff-verbunden; tiefenbereich 0 - 25 m (Ref. 59013). Subtropical
Southwestern Pacific: New Caledonia, the Norfolk Ridge (Norfolk Island) and Lord Howe Rise.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 2.1 cm SL Männchen/unbestimmt; (Ref. 59013)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 7; Rückenflossenweichstrahlen (insgesamt) : 8 - 9; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 7 - 8; Wirbelzahl: 26. This species is distinct from its congeners by the following characters: D VI + I, 9; A I, 8 (usually); some pectoral-fin rays are branched; cephalic sensory-pore system pattern 2; 2 diffuse to prominent dark spots at the base of pectoral fin; fifth segmented pelvic-fin ray present, usually about 1/10 length of fourth ray; and 6 subcutaneous bars/spots on lower postanal trunk (Ref. 59013).
Body shape (shape guide): fusiform / normal.
Collected from tidepools and rock and coral reefs in lagoons and reef slopes (Ref. 59013).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Gill, A.C. and S.L. Jewett, 2004. Eviota hoesei and E. readerae, new species of fish from the Southwest Pacific, with comments on the identity of E. corneliae Fricke (Perciformes: Gobiidae). Rec. Western Aust. Mus. 56:235-240. (Ref. 59013)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 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=0.01023 (0.00482 - 0.02174), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.0 ±0.3 se; based on size and trophs of closest relatives |
Widerstandsfähigkeit (Ref. 120179) |
hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Nährstoffe (Ref. 124155) |
Calcium = 298 [101, 1,073] mg/100g; Iron = 1.96 [0.76, 4.75] mg/100g; Protein = 18.7 [16.5, 20.8] %; Omega3 = 0.252 [0.076, 0.862] g/100g; Selenium = 15.5 [3.9, 49.7] μg/100g; VitaminA = 66.1 [10.6, 397.0] μg/100g; Zinc = 3.36 [1.62, 6.13] mg/100g (wet weight); |