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Fish Identification: Find Species


Family: Poeciliidae Poeciliids



(See list of species below)



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274 species
(see list below)
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Scientific Name English Name Distribution Max. Length (cm) Year
Xiphophorus continens Short-sword platyfish Central America 3.5 1990
Xiphophorus cortezi Delicate swordtail Central America 5.5 1960
Xiphophorus couchianus Monterrey platyfish North America 6 TL 1859
Xiphophorus evelynae Puebla platyfish Central America 6 TL 1960
Xiphophorus gordoni Northern platyfish Central America 4 TL 1963
Xiphophorus hellerii Green swordtail North and Central America 16 TL 1848
Xiphophorus kallmani North America 2003
Xiphophorus kosszanderi Chapultepec platy Central America 1981
Xiphophorus maculatus Southern platyfish North and Central America 6 TL 1866
Xiphophorus malinche Highland swordtail Central America 5.5 TL 1990
Xiphophorus mayae Central America 7.8 SL 2002
Xiphophorus meyeri Marbled swordtail North America 4 TL 1988
Xiphophorus milleri Catemaco platyfish Central America 4.5 1960
Xiphophorus mixei Mixe swordtail North America 3.9 SL 2004
Xiphophorus montezumae Montezuma swordtail Central America 6.5 TL 1899
Xiphophorus monticolus Southern mountain swordtail North America 6.4 SL 2004
Xiphophorus multilineatus Striped swordtail Central America 5 1990
Xiphophorus nezahualcoyotl Mountain swordatail Central America 6 1990
Xiphophorus nigrensis Panuco swordtail Central America 6 TL 1960
Xiphophorus pygmaeus Pygmy swordtail Central America 4 TL 1943
Xiphophorus roseni North America 1981
Xiphophorus signum Central America 7.5 TL 1969
Xiphophorus variatus Variable platyfish North America 7 TL 1904
Xiphophorus xiphidium Swordtail platyfish North America 5 1932



Other identification tools in FishBase


Quick Identification
Identification keys
Identification by morphometrics
Identification by pictures:
          If you already know the Family, go to Search FishBase, select Family and click on 'Identification by pictures' to display all available pictures in FishBase for the family.

          If you already know the Country, go to
Search FishBase, select Country and click on 'Identification by pictures' to display all available pictures in FishBase for the country.

          If you already know the Ecosystem, go to
Search FishBase, select Ecosystem and click on 'Identification by pictures' to display all available pictures in FishBase for the ecosystem.
cfm script by eagbayani, 30.11.04, ,  php script by cmilitante, 05/11/2010 ,  last modified by cmilitante, 14/03/2013