fish
   Anabantiformes
   Anguilliformes
   Atheriniformes
   Characiformes
     Alestoidea
     Anostomoidea
       Anostomidae
         Abramites
         Anostomoides
         Anostomus
         Gnathodolus
         Hypomasticus
         Laemolyta
         Leporellus
         Leporinus
           acutidens
           affinis
           agassizii
           altipinnis
           amae
           amazonicus
           amblyrhynchus
           apollo
           arcus
           arimaspi
           aripuanaensis
           bahiensis
           bimaculatus
           bistriatus
           bleheri
           boehlkei
           britskii
           brunneus
           cylindriformis
           desmotes
           ecuadorensis
           enyae
           fasciatus
           friderici
           geminis
           gomesi
           gossei
           granti
           guttatus
           jamesi
           jatuncochi
           klausewitzi
           lacustris
           lebaili
           leschenaulti
           maculatus
           marcgravii
           melanopleura
           melanopleurodes
           melanostictus
           microphthalmus
           microphysus
           moralesi
           multifasciatus
           multimaculatus
           niceforoi
           nigrotaeniatus
           nijsseni
             Oyapock
           octofasciatus
           octomaculatus
           ortomaculatus
           pachyurus
           parae
           paranensis
           parvulus
           pearsoni
           piau
           pitingai
           punctatus
           reticulatus
           santosi
           sexstriatus
           sidlauskasi
           sp aff lineatus
           spilopleura
           steyermarki
           striatus
           subniger
           taeniatus
           taeniofasciatus
           tepui
           tigrinus
           torrenticola
           trimaculatus
           tristriatus
           unitaeniatus
           vanzoi
           venerei
           villasboasorum
           y-ophorus
         Megaleporinus
         Petulanos
         Pseudanos
         Rhytiodus
         Sartor
         Schizodon
         Synaptolaemus
     Characoidea
     Citharinoidei
     Curimatoidea
     Erythrinoidea
   Cichlidae
   Cypriniformes
   Cyprinodontiformes
   Gobiiformes
   Perciformes
   Siluriformes
   Synbranchiformes
   more
inverts
plants
misc