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Gobiiformes (Gobies) >
Eleotridae (Bully sleepers)
Etymology: Gobiomorus: Latin, gobius = gudgeon + Greek, moros = silly, stupid (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water; brak water demersaal. Subtropical; 24°C - 33°C (Ref. 36880)
North to South America: Pacific drainage between the Río Yaqui, Mexico to Peru.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 27.0 cm SL mannelijk / geslacht onbekend; (Ref. 50190)
Inhabit rivers, creeks and lakes from the brackish swamps to sea level to 115 m elevation. Young are very abundant near the coast, suggesting reproduction in marine or brackish waters. Eats crustaceans and fish (Ref. 36880).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Kullander, S.O., 2003. Gobiidae (Gobies). p. 657-665. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the freshwater fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 50190)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00506 - 0.01247), b=3.11 (2.97 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.5 ±0.6 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).