fish
inverts
   Annelida
   Arthropoda
   Bacteria
   Cnidaria
   Mollusca
     Gastropoda
       cephalopods
       snails
         Anentome
         eggs
         Marisa
         mystery
           blue
           gold
           xref
           wild
         Nerite
         Notopala
         Paludomus
         ramshorns
         Theodoxus
         Tylomelania
         Vittina
         viviparus
     Bivalvia
   Porifera
   Protozoa
misc
plants