Turbellarians source details
Hyman, L. H. (1939). Some polyclads of the New England coast, especially of the Woods Hole region. Biol Bull (Woods Hole). 127-152.
236010
Hyman, L. H.
1939
Some polyclads of the New England coast, especially of the Woods Hole region.
Biol Bull (Woods Hole)
127-152
Publication
Available for editors 
Enterogonia orbicularis pigrans Hyman, 1939 (original description)
Gnesioceros verrilli Hyman, 1939 accepted as Gnesioceros floridana (Pearse, 1938) (original description)
Gnesioceros verrilli Hyman, 1939 accepted as Gnesioceros floridana (Pearse, 1938) (original description)