fish
   Anabantiformes
   Anguilliformes
   Atheriniformes
   Characiformes
   Cichlidae
   Cypriniformes
   Cyprinodontiformes
     Aplocheiloidei
     Cyprinodontoidei
       Anablepidae
       Aplocheilichthyinae
       Cyprinodontoidea
       Fluvuphylacidae
       Funduloidea
         Fundulidae
           Fundulus
             Fundulus
               ABI
               CNF
               CTS
                 BFX
                 CTS
                 SLF
               DPH
               HET
               JKN
               JLS
               MAJ
               PLV
               RTH
               SNL
               WCC
             Plancterus
             Wileyichthys
             Zygonectes
           Leptolucania
           Lucania
         Profundulidae
       Goodeoidea
       Poecilioidea
       Procatopodidae
       Valencioidea
     Poeciliidae
   Gobiiformes
   Perciformes
   Siluriformes
   Synbranchiformes
   more
inverts
plants
misc

BFX

Fundulus bifax Cashner, Rogers & Grady, 1988

CTS

Fundulus catenatus (Storer, 1846)

SLF

Fundulus stellifer (Jordan, 1877)