Actinopterygii (ray-finned fishes) >
Perciformes (Perch-likes) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Redigobius: Latin,. Redere = to come back + Latin, gobius = gudgeon.
Environment / Climate / Range
Ecology
Marine; freshwater; brackish; benthopelagic; dH range: ? - 8; amphidromous (Ref. 59012); depth range 0 - 5 m (Ref. 86942). Tropical; 25°C - 28°C (Ref. 2060), preferred ?
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 / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 3.8 cm SL male/unsexed; (Ref. 44894)
Dorsal
spines
(total): 7;
Dorsal
soft rays
(total): 6-7;
Anal
spines: 1;
Anal
soft rays: 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 Ref. 43716. Also found in quiet mangrove estuarine habitats (Ref. 84480).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
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 Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
More information
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Age/SizeGrowthLength-weightLength-lengthLength-frequenciesMorphometricsMorphologyLarvaeLarval dynamicsRecruitmentAbundance
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