Turbellarians source details
Hyman, L. H. (1957). North American Rhabdocoela and Alloeocoela. 6. A further study of Mesostoma. American Museum Novitates. 1829: 1–15.
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Hyman, L. H.
1957
North American Rhabdocoela and Alloeocoela. 6. A further study of Mesostoma.
American Museum Novitates
1829: 1–15.
Publication
Available for editors 
America, North
Systematics, Taxonomy
Mesostoma andrewsi Hyman, 1957 accepted as Mesostoma platygastricum Hofsten, 1924 (original description)
Mesostoma californicum Hyman, 1957 (original description)
Mesostoma californicum Hyman, 1957 (original description)
Alaska for Mesostoma andrewsi Hyman, 1957
California for Mesostoma californicum Hyman, 1957
Florida for Mesostoma ehrenbergii (Focke, 1836) Örsted, 1843
Montana for Mesostoma ehrenbergii (Focke, 1836) Örsted, 1843
Montana for Mesostoma ehrenbergii (Focke, 1836) Örsted, 1843
Virginia for Mesostoma ehrenbergii (Focke, 1836) Örsted, 1843
California for Mesostoma californicum Hyman, 1957
Florida for Mesostoma ehrenbergii (Focke, 1836) Örsted, 1843
Montana for Mesostoma ehrenbergii (Focke, 1836) Örsted, 1843
Montana for Mesostoma ehrenbergii (Focke, 1836) Örsted, 1843
Virginia for Mesostoma ehrenbergii (Focke, 1836) Örsted, 1843