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Taxon author: Hyman, 1931

ITIS records citing taxon author "Hyman, 1931"
 
 Kingdom Animalia
  Dugesia microbursalis (Hyman, 1931) -- valid
  Euplanaria microbursalis Hyman, 1931 -- invalid
  Euplanaria novangliae Hyman, 1931 -- invalid
  Euplanaria philadelphica Hyman, 1931 -- invalid
  Euplanaria tigrina novangliae Hyman, 1931 -- invalid
  Girardia microbursalis (Hyman, 1931) -- invalid
  Hydra littoralis Hyman, 1931 -- valid -- swiftwater hydra
  Hydra pseudoligactis (Hyman, 1931) -- valid -- false brown hydra
  Hydra utahensis Hyman, 1931 -- valid -- Utah hydra
   

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