fish
   Anabantiformes
   Anguilliformes
   Atheriniformes
     Atherinidae
     Atherinopsidae
     Bedotiidae
       Bedotia
         albomarginata
         alveyi
         geayi
         leucopteron
         longianalis
           Mahambo
             stream
             swamp
           Menantany
         madagascariensis
         marojejy
         masoala
         ranomafana
         sp Ankavanna
         sp Ankavia
         sp Antalaha
         sp Bemarivo
         sp Betampona
         sp Lazana
         sp Mahanara
         sp Maroantsetra
         sp Namorona
         sp Sahambavy
         tricolor
       Rheocles
     Melanotaeniidae
     Phallostethidae
     Pseudomugilidae
     Telmatherinidae
   Characiformes
   Cichlidae
   Cypriniformes
   Cyprinodontiformes
   Gobiiformes
   Perciformes
   Siluriformes
   Synbranchiformes
   more
inverts
plants
misc