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%.
Lamprey: Sea Lamprey
Latin name Petromyzon marinus Other names Lamprey eel, stone sucker, nannie nine eyes (U.K.); Dan..
Least cisco
Latin nameCoregonus sardinellaOther nameSardine cisco, Siberian cisco.IdentificationThe body of the ..
Least killifish
Latin nameHeterandria formosaOther nameLeast killifish, dwarf topminnow, mosqu or midget livebearer...
Longcomb sawfish
Latin namePristis zijsronOther nameNarrowsnout sawfish or green sawfish.IdentificationThe longcomb s..
Madtom, Brown
Latin name Noturus phaeus Other names No information Identification Brown madtom has a dull col..
Madtoms: Black Madtom
Latin name Noturus funebris Other names No information Identification The madtom is recognized ..
Malapterurus electricus
Latin nameMalapterurus electricusOther nameElectric catfish, Silurus electricus.IdentificationMalapt..
Mango tilapia
Latin nameSarotherodon galilaeusOther namesGalilaea tilapia, Galilean comb, Galilee St. Peter's fish..
Mbu pufferfish
Latin nameTetraodon mbuOther nameMbuna pufferfish, giant pufferfish, or giant freshwater pufferfish...
Minnow, Fathead
Latin name Pimephales promelas Other names Minnow; French: tête de boule. Identification The fa..
Minnow: Golden Shiner
Latin name Notemigonus crysoleucas Other names No information Identification Minnows are charac..
Mooneye
Latin name Hiodon tergisus Other names Amphiodon Rafinesque, Clodalus Rafinesque, Elattonistius G..
Mosquitofish
Latin name Gambusia affinis affinis Other names No information Identification The male anal fin..
Mozambique Tilapia
Latin name Oreochromis mossambicus Other names No information Identification The best known mem..
Mullet
Latin name Mugil cephalus, Mugil curema Other names Striped mullet, white mullet, flathead g..















