• Hemidinium animale Skvortsov, 1968 (uncertain)
• Hemidinium aquae-frigidae Skvortsov, 1968
• Hemidinium bernardinense (Chodat) Huber-Pestalozzi, 1950 accepted as Bernardinium bernardinense Chodat, 1924
• Hemidinium brasiliense C.E.M.Bicudo & Skvortsov, 1970 accepted as Hemidinium nasutum F.Stein, 1878
• Hemidinium bryophyticum Skvortsov, 1958
• Hemidinium imprimatum W.Busch, 1927
• Hemidinium kisselewii Skvortsov, 1968
• Hemidinium kofoidii Skvortsov, 1968
• Hemidinium lindemannii Skvortsov, 1968 (uncertain)
• Hemidinium mediterraneum J.Schiller, 1928
• Hemidinium montanum C.E.M.Bicudo & Skvortsov, 1970 accepted as Hemidinium ochraceum Levander, 1900 accepted as Nottbeckia ochracea (Levender) Gerd Hansen, Daugbjerg & Moestrup, 2018
• Hemidinium mucosum Skvortsov, 1958
• Hemidinium nasutum F.Stein, 1878
• Hemidinium nasutum var. tatricum Woloszynska, 1930 accepted as Hemidinium nasutum F.Stein, 1878
• Hemidinium nephroideum Krakhmalnyi, 2005 (uncertain)
• Hemidinium nobile Skuja ex Moestrup & Calado, 2018
• Hemidinium ochraceum Levander, 1900 accepted as Nottbeckia ochracea (Levender) Gerd Hansen, Daugbjerg & Moestrup, 2018
• Hemidinium oculatum Skvortsov, 1957
• Hemidinium olivaceum Skvortsov, 1968 accepted as Hemidinium nasutum F.Stein, 1878
• Hemidinium pseudochraceum C.E.M.Bicudo & Skvortsov, 1970 accepted as Nottbeckia ochracea (Levender) Gerd Hansen, Daugbjerg & Moestrup, 2018
• Hemidinium purpureum Skvortsov, 1968
• Hemidinium salinum Anisimova, 1926 accepted as Bernardinium bernardinense Chodat, 1924
• Hemidinium soligenum Skuja, 1964
• Hemidinium thiophilum W.Conrad, 1939 accepted as Bernardinium bernardinense Chodat, 1924
• Hemidinium tumidum Skvortsov, 1946 accepted as Hemidinium nasutum F.Stein, 1878
• Hemidinium ucrainicum Proskina-Lavrenko, 1945 accepted as Bernardinium ucrainicum (Proshkina-Lavrenko) Javornicky, 1997
• Hemidinium woloszynskae Skvortsov, 1968