fish
inverts
   arthropods
   cnidaria
   crustacea
     Anomopoda
     argulus
     crabs
     crayfish
     cyclops
     fairy shrimp
     gammarus
     mutations
     ostracod
     shrimp
       About
         about
         breeding
         credits
         disease
         ref
         taxonomy
       Atya
       Arachnochium
       Atyaephyra
       Atyoida
       Atyopsis
       Australatya
       Caridina
       Halocaridina
       Leptopalaemon
       Macrobrachium
       Micratya
       Neocaridina
       Paracaridina
       Troglocaris
     triops
   gastropods
   molluscs
   porifera
   protists
   worms
plants
misc