fish
   Anabantiformes
   Anguilliformes
   Atheriniformes
   Characiformes
   Cichlidae
   Cypriniformes
     Catostomoidei
     Cobitoidei
     Cyprinoidei
       Acheilognathidae
       Cyprinidae
       Danionidae
       Gobionidae
       Gyrinocheilidae
       Leptobarbidae
       Leuciscidae
       Paedocyprididae
       Psilorhynchidae
       Sundadanionidae
       Tanichthyidae
       Tincidae
       Xenocypridinae
         Anabarilius
         Ancherythroculter
         Aphyocypris
         Araiocypris
         Atrilinea
         Candidia
         Chanodichthys
         Ctenopharyngodon
         Culter
         Distoechodon
         Elopichthys
         Gymnodanio
         Hainania
         Hemiculter
         Hemiculterella
         Hemigrammocypris
         Hypophthalmichthys
         Ischikauia
         Longiculter
         Luciobrama
         Macrochirichthys
         Megalobrama
         Metzia
         Mylopharyngodon
         Nipponocypris
         Ochetobius
         Opsariichthys
         Oxygaster
         Parabramis
         Parachela
         Paralaubuca
         Parazacco
         Plagiognathops
         Pogobrama
         Pseudobrama
         Pseudohemiculter
         Pseudolaubuca
         Rasborichthys
         Sinibrama
         Squaliobarbus
         Toxobramis
         Xenocyprioides
         Xenocypris
         Zacco
     Gyrinocheiloidei
   Cyprinodontiformes
   Gobiiformes
   Perciformes
   Siluriformes
   Synbranchiformes
   more
inverts
plants
misc