Gouania willdenowi (Risso, 1810)
Blunt-snouted clingfish
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Gouania willdenowi AquaMaps Data sources: GBIF OBIS |
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Gouania willdenowi
Photo von Patzner, R.
Bilder | Google Bild
Photo von Patzner, R.
Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
> Gobiesociformes (Clingfishes) > Gobiesocidae (Clingfishes and singleslits) > Lepadogastrinae
Etymology: Gouania: From Antoine Gouan, in Montpellier was the author of a "Historia piscium" (Ref. 45335).
Eponymy: Dr Antoine Gouan (1733–1821) was a French naturalist, a pioneer of Linnaean taxonomy in France, who was born and lived in Montpellier. [...] Professor Carl Ludwig Willdenow (1765–1812) was a German botanist who mainly undertook taxonomic studies based on collections sent to him by other naturalists. [...] (Ref. 128868), visit book page.
More on author: Risso.
Etymology: Gouania: From Antoine Gouan, in Montpellier was the author of a "Historia piscium" (Ref. 45335).
Eponymy: Dr Antoine Gouan (1733–1821) was a French naturalist, a pioneer of Linnaean taxonomy in France, who was born and lived in Montpellier. [...] Professor Carl Ludwig Willdenow (1765–1812) was a German botanist who mainly undertook taxonomic studies based on collections sent to him by other naturalists. [...] (Ref. 128868), visit book page.
More on author: Risso.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie
seewasser demersal; tiefenbereich 0 - 2 m (Ref. 123696). Subtropical; 45°N - 30°N, 1°W - 36°E
Verbreitung Territorien | FAO Gebiete | Ökosysteme | Vorkommen | Punkt Karte | Einführungen | Faunafri
Mediterranean Sea: restricted to the western Mediterranean basin with an easternmost record from Messina (Sicily).
Größe / Gewicht / Alter
Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie
Wirbelzahl: 37 - 38. This species is distinguished from its congeners by the following set of characters: dorsal head profile straight between nape above eye and upper lip tip; the posterior angle of jaws extends to between a vertical line drawn through the posterior edge of the anterior nostril and a vertical line drawn through the anterior edge of the eye; infraorbital invagination vertical to posterior part of the eye; posterior opercular edge w-shaped with 2 equally long tips; longitudinal infralateral and suborbital transversal rows of superficial neuromasts are placed in the well-defined deep groove; trunk cross-section behind pectoral fin base half oval with straight ventral side; body granules shallow and inconspicuous; vertical eye diameter 2.6-3.3% of SL; horizontal eye diameter 2.3–2.9% of SL; head length 24.3-28.8% of SL; pectoral-fin length 8.6-9.3% of SL; prepectoral distance 24.4-28.4% of SL; ventral adhesive disc length 17.1-19.3% of SL; caudal-fin length 13.5-15.5% of SL; moderate number of vertebrae for the genus 37-38; pharyngeal jaws with small ceratobranchial 5, having several small conical teeth; nasal bones club-shaped; star-like pigmentation around eyes, body colouration when alive dark with clear stripes visible in less pigmented specimens (Ref. 123696).
Cross section: oval.
Cross section: oval.
Inhabits shallow waters (Ref. 10954). It reaches highest abundances in pebble and boulder beaches of less than 0.5 m depth (24 individuals/m2 in Messina), but reported to be found down to 2 m of water depth. It was also observed to occur with Lepadogaster lepadogaster and that males build and guard nests under boulders during spawning season (Ref. 123696),
Lebenszyklus und Paarungsverhalten Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Hauptreferenz
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Wagner, M., M. Kovačic and S. Koblmüller, 2021. Unravelling the taxonomy of an interstitial fish radiation: Three new species of Gouania (Teleostei: Gobiesocidae) from the Mediterranean Sea and redescriptions of G. willdenowi and G. pigra. J. Fish Biol. 98(1):64-88. (Ref. 123696)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
nicht bedroht (LC) ; Date assessed: 21 March 2024
CITES
Not Evaluated
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
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Trophische Ökologie
Lebensmittel (Beutetiere)
Nahrungszusammensetzung
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Räuber
Lebensmittel (Beutetiere)
Nahrungszusammensetzung
Nahrungsaufnahme
Lebensmittelrationen
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Populationsdynamik
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Länge-Länge-Verhältnis.
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Länge-Gewicht-Rel.
Länge-Länge-Verhältnis.
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Zuchtlinien
Ciguatera-Fälle
Briefmarken, Münzen, Verschiedenes.
Aquakultur-Systeme
Aquakultur Profile
Zuchtlinien
Ciguatera-Fälle
Briefmarken, Münzen, Verschiedenes.
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Internet Quellen
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Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref. 123201): 17.7 - 21.8, mean 19.3 °C (based on 464 cells).
Phylogenetischer Diversitätsindex (Ref. 82804): PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00200 - 0.01317), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophische Ebene (Ref. 69278): 3.1 ±0.5 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Nährstoffe (Ref. 124155): Calcium = 229 [39, 929] mg/100g; Iron = 1.53 [0.53, 5.20] mg/100g; Protein = 3.01 [0.00, 6.87] %; Omega3 = 0.246 [0.093, 0.680] g/100g; Selenium = 5.31 [1.05, 20.19] μg/100g; VitaminA = 58.3 [13.0, 249.9] μg/100g; Zinc = 1.68 [0.78, 3.62] mg/100g (wet weight);