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%.

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Latin name Thymallus arcticus Other names American grayling, arctic trout, Back’s grayling, bluef..

Latin nameDichotomyctere fluviatilisOther nameCeylon pufferfishIdentificationThe body of the green p..

Latin nameXiphophorus helleriiIdentificationGreen swordtails have elongated, narrow bodies that are ..

Latin nameAndinoacara rivulatus, syn. Aequidens rivulatus.IdentificationThe Green Terror is a stocky..

Latin nameGobio gobioOther nameCommon gudgeonIdentificationThe Latin genus name Gobio comes from the..

Latin namePoecilia reticulataOther nameMillionfish or rainbow fish.IdentificationGuppies exhibit pro..

Latin name Clupea Other names American Shad, Atlantic Herring, Alewife, Threadfin Shad Identific..

Latin name Clupea harengus Other names Herring; Danish: Atlantisk sild, sild; Finnish: silakka, s..

Latin name Clupea pallasii Other names Herring, north Pacific herring; French: hareng Pacifique; ..

Latin name Hypentelium nigricans Other names Sucker, hog sucker. Identification The Northern Ho..

Latin nameGyrinocheilus aymonieriOther nameSucking loach, siamese algae-eater, Chinese algae eater.I..

Latin nameCoregonus pidschianOther nameBottom whitefish, Arctic whitefish or pidschian.Identificatio..

Latin nameLeuciscus idusOther nameOrfeIdentificationThe body of the ide is thick. It is distinguishe..

Latin name Stenodus leucichthys Other names Sheefish, connie, Eskimo tarpon; Russian: beloribitsa..

Latin name Elops saurus Other names Tenpounder, ubarana, malacho. Identification The ladyfish h..

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