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Silhouettea aegyptia (Chabanaud, 1933)

Red Sea goby
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This map was computer-generated and has not yet been reviewed.
Silhouettea aegyptia   AquaMaps   Data sources: GBIF OBIS
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Image of Silhouettea aegyptia (Red Sea goby)
Silhouettea aegyptia
Picture by Miller, P.J.

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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Silhouettea: Named by Smith (1959) for the type locality, the island of Silhouette in the Seychelles (Ref. 78591:297).
More on author: Chabanaud.

Environment: milieu / climate zone / depth range / distribution range Ecologie

marien demersaal; diepte 5 - ? m (Ref. 127989). Tropical; 32°N - 12°N, 32°E - 44°E

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Western Indian Ocean: Red Sea, including the Suez Canal.

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 5.0 cm TL mannelijk / geslacht onbekend; (Ref. 11344); max. gerapporteerde leeftijd: 2.00 Jaren (Ref. 44579)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 6 - 8; Dorsale zachte stralen (totaal) : 9 - 11; Anale stekels: 1; Anale zachte stralen: 11 - 12.

Biologie     Verklarende woordenlijst (bv. epibenthic)

Inshore shallows, on sand. Feed on harpacticoid copepods and nematodes; also oligochaetes, gastropods and other meiobenthos. Life span probably does not go beyond 2 years (Ref. 44579). Minimum depth reported taken from Ref. 127989.

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Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Miller, P.J., 1986. Gobiidae. p. 1019-1085. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. Volume 3. UNESCO, Paris. (Ref. 4696)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

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Meer informatie

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Internetbronnen

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Estimates based on models

Preferred temperature (Ref. 123201): 24.8 - 28.3, mean 26.3 °C (based on 22 cells).
Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5010   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.5   ±0.16 se; based on food items.
Weerstandsvermogen (Ref. 120179):  Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (tmax=2; Fec=152).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).