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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Gobioides: Latin, gobius = gudgeon + suffix oides = similar to (Ref. 45335).
Eponymy: Violet Graham (ca: 1911–1991) was a botanist who presented a large number of fish from British Guiana to the British Museum (Natural History), including the type of this one, along with extensive field notes and colour sketches of most of the fishes [...] (Ref. 128868), visit book page.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien; zoet water; brak water demersaal. Tropical; 25°C - ? (Ref. 2059)
Western Atlantic: coastal areas and up to river mouths from Guyana to northern Brazil.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 17.3 cm SL mannelijk / geslacht onbekend; (Ref. 27974)
Dorsale stekels (totaal) : 7; Dorsale zachte stralen (totaal) : 14; Anale stekels: 1; Anale zachte stralen: 13 - 14; Wervels: 26. Scales in longitudinal series 77-89.
Body shape (shape guide): elongated.
Found in muddy areas, under stones (Ref. 27974).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Murdy, E.O., 1998. A review of the gobioid fish genus Gobioides. Ichthyol. Res. 45(2):121-133. (Ref. 27974)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00708 (0.00335 - 0.01497), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.6 ±0.5 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low to moderate vulnerability (33 of 100). 🛈 |