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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Ctenogobius: Greek, kteis, ktenos = comb + Latin, gobius = gudgeon (Ref. 45335).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; freshwater; brackish; reef-associated; amphidromous (Ref. 46888). Tropical; 11°C - 31°C (Ref. 97140); 37°N - 33°S
Western Atlantic: North Carolina (USA), the Bahamas, and northern Gulf of Mexico to Rio de Janeiro, Brazil (Ref. 57756).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 7.5 cm TL male/unsexed; (Ref. 7251); common length : 4.0 cm TL male/unsexed; (Ref. 12193)
Facultative air-breathing in the genus (Ref. 126274); Euryhaline species, ranging from brackish water (almost entering fresh water) to hypersaline littoral lagoons (Ref. 13628), with a salinity range of 0.0 to 25.9 ppt (Ref. 97140). Found in quiet waters of bays and estuaries, in grassy and muddy areas.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Benthic spawner.
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN Red List Status (Ref. 126983)
Threat to humans
Harmless
Human uses
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