Fishes
Count: [f] 6c;62o;502f;179g
   Class Actinopterygii Woodward, 1891 - ray-finned fishes see Clade Actinopterygii Woodward 1891 [Moore & Near 2020]
  Count: -
     Order Cyprinodontiformes Berg, 1940 - killifishes
    Count: [f] 8f
       1 Family Aplocheilidae Bleeker, 1859 - Old World rivulins
      Count: -
       2 Family Profundulidae Hoedeman & Bronner, 1951 - Middle American killifishes
      Count: -
       3 Family Fundulidae Günther, 1866 - topminnows and killifishes
      Count: -
       4 Family Valenciidae Parenti, 1981 - European killifishes
      Count: -
       5 Family Goodeidae Jordan & Gilbert, 1883 - splitfins
      Count: -
       6 Family Poeciliidae Bonaparte, 1831 - poeciliids
      Count: -
       7 Family Cyprinodontidae Wagner, 1828 - killifishes
      Count: -
       8 Family Anablepidae Bonaparte, 1831 - four-eyed fishes and onesided livebearers
      Count: -