Western mosquitofish
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Cyprinodontiformes
- family: Poeciliidae
- genus: Gambusia
- species: Gambusia affinis
Banff
Alberta
Canada
Palé
Annobon
Equatorial Guinea
San José del Cabo
Baja California Sur- Ciudad Acuña
- Ciudad Sabinas
Coahuila- Ciudad Valles
San Luis Potosí- Ciudad Victoria
- Heroica Matamoros
- Reynosa
Tamaulipas- Moralillo
Veracruz
Mexico
Wewak
East Sepik
Papua New Guinea
Gigmoto
Bicol
Philippines
Bangkok- Bangkok Noi
- Dusit
- Pom Prap Sattru Phai
Bangkok
Thailand
Abbeville- Alabaster
- Athens
- Bayou La Batre
- Bear Creek
- Berry
- Bessemer
- Birmingham
- Brent
- Brewton
- Brighton
- Brook Highland
- Bynum
- Carbon Hill
- Center Point
- Centreville
- Chalkville
- Chatom
- Cordova
- Cowarts
- Cullman
- Dauphin Island
- Deatsville
- Dora
- East Brewton
- Elmore
- Falkville
- Flomaton
- Florence
- Geneva
- Gordo
- Grand Bay
- Hanceville
- Hayneville
- Helena
- Homewood
- Hoover
- Lake Purdy
- Leeds
- Lincoln
- Lipscomb
- Livingston
- Locust Fork
- Meridianville
- Midfield
- Millport
- Minor
- Mobile
- Montevallo
- Moores Mill
- Moulton
- Mount Vernon
- Mountain Brook
- Munford
- New Hope
- New Market
- Newton
- Northport
- Pinson
- Priceville
- Reform
- Roanoke
- Russellville
- Satsuma
- Selmont-West Selmont
- Sheffield
- Spanish Fort
- Sulligent
- Sumiton
- Tallassee
- Theodore
- Trussville
- Tuscaloosa
- Tuscumbia
- Tuskegee
- Underwood-Petersville
- Union Springs
- Vestavia Hills
- Warrior
- Weaver
- Wetumpka
- York
Alabama- Beaver Dam
- Ehrenberg
- Eloy
Arizona- Acton
- Aguanga
- Aliso Viejo
- August
- Avila Beach
- Buttonwillow
- Calipatria
- Camp Pendleton South
- Carlsbad
- Corona
- Corte Madera
- Cottonwood
- Dana Point
- Del Mar
- Descanso
- Diamond Bar
- Dublin
- El Monte
- Elk Grove
- Fairbanks Ranch
- Fillmore
- Florence-Graham
- Fort Bragg
- Glendale
- Goleta
- Green Valley
- Grover Beach
- Huntington Park
- Inglewood
- Irvine
- Isla Vista
- Jamestown
- Kingsburg
- La Puente
- Larkfield-Wikiup
- Larkspur
- Las Flores
- Lincoln Village
- Live Oak
- Los Molinos
- Malibu Beach
- Marina del Rey
- Mecca
- Mill Valley
- Milpitas
- Montecito
- Muscoy
- Napa
- Newport Beach
- Niland
- Norco
- North Glendale
- Novato
- Oceano
- Oceanside
- Orland
- Parksdale
- Pasadena
- Pedley
- Pico Rivera
- Piru
- Placentia
- Pleasanton
- Port Hueneme
- Rancho Santa Fe
- Rio Linda
- Romoland
- Rubidoux
- San Juan Capistrano
- San Ramon
- Santa Fe Springs
- Santa Paula
- Saranap
- Saticoy
- Solana Beach
- South Pasadena
- Stanford
- Sunnyslope
- Temecula
- Twin Lakes
- Upper Lake
- Val Verde
- Valencia
- Ventura
- Victorville
- Walnut Creek
- Walnut Park
- Waterford
- West Whittier-Los Nietos
- Westminster
- Winters
- Woodbridge
- Yorba Linda
California- Millsboro
Delaware- Alva
- Apopka
- Arcadia
- Asbury Lake
- Astor
- Bagdad
- Bay Pines
- Belleair Bluffs
- Bradenton
- Brent
- Bristol
- Century
- Chipley
- Clermont
- Crystal River
- Crystal Springs
- Cutler Bay
- Cutler Ridge
- Cypress Quarters
- Destin
- Dunnellon
- East Lake-Orient Park
- East Milton
- East Pensacola Heights
- Eustis
- Fish Hawk
- Floral City
- Florida Ridge
- Fort Meade
- Fruit Cove
- Fuller Heights
- Gibsonton
- Goulding
- Graceville
- Harbor Bluffs
- High Springs
- Homosassa
- Homosassa Springs
- Howie In The Hills
- Immokalee
- Indialantic
- Indian Rocks Beach
- Indian Shores
- Inglis
- Key West
- Kissimmee
- Lake Alfred
- Lake City
- Lake Clarke Shores
- Lake Panasoffkee
- Lake Worth
- Lakes by the Bay
- Largo
- Lochmoor Waterway Estates
- Macclenny
- Marianna
- Mary Esther
- Melbourne
- Melbourne Beach
- Middleburg
- Midway
- Milton
- Mount Dora
- Mulberry
- Myrtle Grove
- Naples Park
- Niceville
- Nocatee
- Ocoee
- Okeechobee
- Orange Park
- Osprey
- Pace
- Palm Beach
- Palm City
- Palm Harbor
- Palm Springs
- Palmona Park
- Pelican Bay
- Pensacola
- Perry
- Pine Manor
- Pine Ridge
- Point Baker
- Ponce Inlet
- Ridgecrest
- Roseland
- Saint George
- Saint James City
- Samsula-Spruce Creek
- Sanford
- Sebring
- South Apopka
- South Beach
- South Bradenton
- Tavares
- Temple Terrace
- Valparaiso
- Vamo
- West Bradenton
- West Palm Beach
- West Pensacola
- Wewahitchka
- Whiskey Creek
- Winter Springs
- Woodlawn Beach
- Zephyrhills South
- Zolfo Springs
Florida- Greensburg
Kentucky- Chesapeake Beach
- Drum Point
- North Beach
Maryland- Aberdeen
- Ackerman
- Arnold Line
- Beechwood
- Bruce
- Byram
- Columbus
- Diamondhead
- Escatawpa
- Eupora
- Florence
- Flowood
- Fulton
- Glendale
- Goodman
- Grenada
- Gulf Hills
- Gulf Park Estates
- Hattiesburg
- Hickory Hills
- Hollandale
- Indianola
- Iuka
- Jackson
- Kiln
- Leland
- Lyman
- Macon
- Madison
- Marks
- Monticello
- Moss Point
- Nellieburg
- New Albany
- Ocean Springs
- Okolona
- Pelahatchie
- Petal
- Picayune
- Pickens
- Plantersville
- Quitman
- Rawls Springs
- Richton
- Rolling Fork
- Saint Martin
- Senatobia
- Stonewall
- Sunflower
- Vancleave
- Vardaman
- Water Valley
- West Hattiesburg
Mississippi- Anderson
Missouri- Norfolk
Nebraska- Albuquerque
- Aztec
- Belen
- Bernalillo
- Bosque Farms
- Carlsbad
- Corrales
- Dexter
- El Cerro
- Elephant Butte
- Española
- Farmington
- Fort Sumner
- Hagerman
- Hatch
- Jarales
- Kirtland
- La Huerta
- La Mesilla
- Lee Acres
- Logan
- Los Chaves
- Los Lunas
- Los Ranchos de Albuquerque
- North Valley
- Ohkay Owingeh
- Peralta
- Radium Springs
- Rio Communities
- San Felipe Pueblo
- Santa Clara Pueblo
- Santa Rosa
- Santo Domingo Pueblo
- Shiprock
- Socorro
- South Valley
- Sunland Park
- Tome
- Truth or Consequences
- Upper Fruitland
- Vado
- Valencia
- Waterflow
New Mexico- Coal Grove
Ohio- Ada
- Alva
- Anadarko
- Antlers
- Arkoma
- Atoka
- Bartlesville
- Beaver
- Bixby
- Boley
- Broken Bow
- Cache
- Catoosa
- Cheyenne
- Choctaw
- Chouteau
- Cleveland
- Clinton
- Commerce
- Copeland
- Davis
- Del City
- Durant
- Enid
- Fairfax
- Guthrie
- Harrah
- Hennessey
- Krebs
- Langston
- Lawton
- Lexington
- Longtown
- Luther
- Madill
- Mangum
- Miami
- Midwest City
- Minco
- Noble
- Oklahoma City
- Oologah
- Panama
- Park Hill
- Perkins
- Ponca City
- Purcell
- Quinton
- Rush Springs
- Sand Springs
- Sayre
- Spencer
- Taloga
- Tulsa
- Union City
- Verdigris
- Vian
- Walters
- Waurika
- Wister
- Woodward
Oklahoma- Dentsville
- Kingstree
- Saint George
- Seven Oaks
- Walterboro
- Woodfield
South Carolina- Aledo
- Atlanta
- Austin
- Ballinger
- Bandera
- Barton Creek
- Bastrop
- Bay City
- Beaumont
- Bee Cave
- Benbrook
- Bevil Oaks
- Blanco
- Brackettville
- Brady
- Bridgeport
- Brownsboro
- Brownsville
- Caldwell
- Canutillo
- Castroville
- Center
- Cienegas Terrace
- Cinco Ranch
- Cleveland
- Cloverleaf
- College Station
- Colorado City
- Comfort
- Cottonwood Shores
- Dallas
- De Kalb
- Del Rio
- Dickinson
- Eagle Pass
- Edinburg
- Elm Creek
- Floresville
- Fort Clark Springs
- Fort Stockton
- Frankston
- Fredericksburg
- Fulton
- Gainesville
- Galena Park
- Ganado
- Georgetown
- Gholson
- Gilmer
- Gonzales
- Grand Saline
- Granger
- Groesbeck
- Guthrie
- Hallettsville
- Hico
- Hidalgo
- Highlands
- Hitchcock
- Holliday
- Horseshoe Bay
- Houston
- Huntsville
- Hutto
- Ingram
- Iraan
- Junction
- Justin
- Kaufman
- Kempner
- Kerrville
- Kingsville
- Kountze
- La Coste
- La Marque
- La Porte
- Lacy-Lakeview
- Laguna Park
- Lancaster
- Laredo
- Las Lomas
- Laureles
- Leakey
- Leon Valley
- Linden
- Livingston
- Llano
- Longview
- Los Indios
- Lost Creek
- Lubbock
- Luling
- Lumberton
- Manchaca
- Marble Falls
- Marshall
- Martindale
- Mauriceville
- McKinney
- Meadowlakes
- Medina
- Menard
- Meridian
- Mertzon
- Mission
- Nacogdoches
- Navasota
- New Braunfels
- New Territory
- Olmito
- Olmos Park
- Onalaska
- Paint Rock
- Palo Pinto
- Patton Village
- Pecos
- Penitas
- Port Aransas
- Port Isabel
- Powderly
- Prairie View
- Presidio
- Progreso
- Rancho Viejo
- Ransom Canyon
- Raymondville
- Refugio
- Rio Grande City
- Robert Lee
- Roby
- Rollingwood
- Roman Forest
- Rosita South
- Sabinal
- Salado
- San Angelo
- San Antonio
- San Augustine
- San Elizario
- San Marcos
- San Saba
- Sebastian
- Selma
- Seymour
- Shenandoah
- Sinton
- Snyder
- Somerville
- South Point
- Springtown
- Stephenville
- Sunnyvale
- Terrell Hills
- Texarkana
- Thorndale
- Tilden
- Victoria
- Vinton
- Von Ormy
- Wallis
- West Lake Hills
- Wharton
- Wimberley
- Winters
- Woodbranch
- Woodcreek
- Woodville
Texas
United States
Karnāl
Colón
Koper