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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Redigobius: Latin,. Redere = to come back + Latin, gobius = gudgeon.
More on author: Herre.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser; süßwasser; brackwasser benthopelagisch; dH range: ? - 8; amphidrom (Ref. 59012); tiefenbereich 0 - 5 m (Ref. 86942). Tropical; 25°C - 28°C (Ref. 2060)
Asia: Sri Lanka, Philippines, Malaysia and Indonesia (Ref. 13235); Japan (Ref.43239). Oceania: New Guinea. Reported from New Caledonia (Ref. 13235), Micronesia (Ref. 59012). Africa: Mozambique. Indian Ocean: Madagascar, Mayotte (Ref. 55749).
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 3.8 cm SL Männchen/unbestimmt; (Ref. 44894)
Rückenflossenstacheln (insgesamt): 7; Rückenflossenweichstrahlen (insgesamt): 6-7; Afterflossenstacheln 1; Afterflossenweichstrahlen: 6. Distinguished by the following characteristics: moderate-sized Redigobius; single black band extending down and back from tip of first dorsal fin; distinct black band extending from eye diagonally across opercle to lower edge of pectoral fin base; first dorsal fin tall and elongate, third or fourth spine longest; opercle with small ctenoid scales; 14 circumpeduncular scales; second dorsal rays modally I,7; anal rays I,6; pectoral rays 16-17; longitudinal scales 23-25; TRB 9-11; predorsal scales 9-12 (Ref. 84480).
Adults inhabit coastal estuaries, lakes (Ref. 48637), and entering lower reaches of freshwater streams (Ref. 44894). Also found in quiet mangrove estuarine habitats (Ref. 84480). Also Ref. 43716.
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Keith, P., G. Marquet, P. Valade, P. Bosc and E. Vigneux, 2006. Atlas des poissons et des crustacés d'eau douce des Comores, Mascareignes et Seychelles. Muséum national d’Histoire naturelle, Paris. Patrimoines naturels, 65:250p. (Ref. 57749)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Mehr Information
NamenSynonymeMetabolismusRäuberÖkotoxikologieFortpflanzungGeschlechtsreifeAblaichenSpawning aggregationFecundityEierEientwicklung
Alter/GrößeWachstumLänge-GewichtLänge-LängeLängenhäufigkeitenMorphometrieMorphologieLarvenLarven Pop.Dyn.RekrutierungDichteBRUVS
ReferenzenAquakulturAquakultur ProfilZuchtlinienGenetikElectrophoresesVererbbarkeitKrankheitenVerarbeitungNutrientsMass conversion
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Estimates based on models
Preferred temperature (Ref.
123201): 25.4 - 29.3, mean 28.6 °C (based on 1307 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00442 - 0.02163), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.4 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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
