Freshwater
Freshwater fish spend part or all of their lives in fresh water, such as rivers and lakes, with a salinity of less than 1.05%.
Finescaled four-eyed fish
Latin nameAnableps microlepisOther nameAnableps microlepisIdentificationAnableps: Greek, ana = up + ..
Ganges shark
Latin nameGlyphis gangeticusOther nameGlyphis gangeticusIdentificationThe Ganges shark is stocky, wi..
Gar, Alligator
Latin name Lepisosteus spatula Other names Garpike; French: garpique alligator; Spanish: gaspar b..
Gar, Florida
Latin name Lepisosteus platyrhincus Other names No information Identification The body of the F..
Gar, Longnose
Latin name Lepisosteus osseus Other names French: garpique longnez; Spanish: gaspar picudo. Iden..
Gar, Shortnose
Latin name Lepisosteus platostomus Other names No information Identification The body is long a..
Gar, Spotted
Latin name Lepisosteus oculatus Other names French: garpique tachetée; Spanish: gaspar pintado. ..
Goldeye
Latin name Hiodon alosoides Other names Winnipeg goldeye, western goldeye, shad mooneye, toothed ..
Goldfish
Latin nameCarassius auratusIdentificationThe body of the goldfish is short and tall with a slightly ..
Goliath tigerfish
Latin nameHydrocynus goliathOther nameGoliath tigerfish, giant tigerfish, or mbenga.IdentificationTh..
Grass pickerel, Redfin pickerel
Latin name Esox americanus vermiculatus, Esox americanus americanus Other names Banded pickerel, ..
Grayling, Arctic
Latin name Thymallus arcticus Other names American grayling, arctic trout, Back’s grayling, bluef..
Green pufferfish
Latin nameDichotomyctere fluviatilisOther nameCeylon pufferfishIdentificationThe body of the green p..
Green swordtail
Latin nameXiphophorus helleriiIdentificationGreen swordtails have elongated, narrow bodies that are ..
Guppy
Latin namePoecilia reticulataOther nameMillionfish or rainbow fish.IdentificationGuppies exhibit pro..