• Phacus C. Nitzsch in Ersch & Gruber, 1827 accepted as Phacus Dujardin, 1841
• Phacus Dujardin, 1841
• Phacus abrupta Korshikov, 1929
• Phacus abruptus Korsikov, 1928
• Phacus acuminata Drezepolskiego, 1925 accepted as Phacus acuminatus Stokes, 1885
• Phacus acuminatua
• Phacus acuminatus Stokes, 1885
• Phacus acuticauda Roll
• Phacus acutissimus Bernard
• Phacus acutus Pochmann, 1941
• Phacus aenigmatica Drezepolski
• Phacus aenigmaticus Drezepolski, 1922
• Phacus agilis Skuja, 1926
• Phacus alata Klebs
• Phacus alatus G.A. Klebs, 1886
• Phacus allorgei Bourrelly
• Phacus anaceolus
• Phacus anacoelus A. Stokes, 1885
• Phacus angulatus Pochmann, 1942
• Phacus angustus Drezepolski, 1948
• Phacus ankylonoton Pochmann, 1942
• Phacus anomala F.E. Fritsch & Rich
• Phacus anomalus F.E. Fritsch & M.F. Rich, 1929
• Phacus applanatus Pochmann, 1942
• Phacus arnoldii Swirenko, 1915
• Phacus aspidion Pochmann, 1942
• Phacus asymmetricus Prescott, 1944 accepted as Phacus gibbosus Huber-Pestalozzi, 1955
• Phacus asymmetricus Sokoloff, 1933
• Phacus atractoides Pochmann, 1942
• Phacus atraktoides Pochmann, 1942 accepted as Monomorphina pyrum (Ehrenberg) Mereschkowski, 1877 accepted as
• Phacus bacillifer A.M. Cunha, 1913
• Phacus bacilliformis Z.X. Shi, 1996
• Phacus balatonicus Hortobagy, 1943
• Phacus berthonii Bourrelly
• Phacus betkowskii Stawinski, 1969
• Phacus bharatii Hosmani
• Phacus bicalyx Hortobágyi
• Phacus biformis Hortobágyi
• Phacus birgei Prescott, 1943
• Phacus bonaerensis V. Conforti, 1989
• Phacus bonettoi G. Tell & Y. Zalocar de Domitrovic, 1985
• Phacus bonettoi G. Tell & Z. de Domitrovic, 1985
• Phacus brachykentron Pochmann, 1942
• Phacus brevicauda Lemmermann accepted as Phacus corculeum Pochmann, 1942
• Phacus brevicaudata (Klebs) Lemmermann
• Phacus brevicaudatus (Klebs) Lemmermann, 1910
• Phacus bucculentus Pochmann
• Phacus bucharica Kiselev
• Phacus budapestinensis Palik
• Phacus buzsakiensis Hortobágyi
• Phacus canae Skvortzov
• Phacus carinata Skvortzov
• Phacus carinatus Pochmann, 1942
• Phacus caudata
• Phacus caudatus Hübner, 1886
• Phacus chloroplastes Prescott, 1944
• Phacus cingeri Roll, 1925 accepted as Phacus orbicularis K. Hübner, 1886 accepted as Phacus circulatus Pochmann, 1942
• Phacus circulata Skvortzov
• Phacus circulatus Pochmann, 1942
• Phacus circumflexus Pochmann, 1941
• Phacus clavata Dangeard, 1902
• Phacus clavatus Dangeard, 1901
• Phacus cochleatus Pochmann, 1942
• Phacus concavus Hortobagy, 1944
• Phacus contortus Bourrelly, 1952
• Phacus corculeum Pochmann, 1942
• Phacus corculum Pochmann
• Phacus costata Conrad
• Phacus costatus Conrad, 1914 accepted as
• Phacus crenatus Hirano
• Phacus crenulata
• Phacus cuneatus Pochmann, 1942
• Phacus curvicauda Svirenko, 1915
• Phacus cylindraceus Popowa, 1955
• Phacus cylindrus Pochmann, 1942
• Phacus dangeardii Lemmermann, 1910
• Phacus denisii Allorge & Lefèvre, 1925
• Phacus dihistion Conrad
• Phacus dihiston Conrad, 1943
• Phacus Drezepolskii Stawinski, 1969
• Phacus elegans Pochmann, 1942
• Phacus elegantissimus Hortobágyi
• Phacus elliposoideus Dedusenko-Stregoleva, 1940
• Phacus enigmaticus Drezepolski, 1921 accepted as Phacus striatus Francé, 1894
• Phacus ephippioideus D.C. Bicudo & C.E.M. Bicudo
• Phacus ephippion Pochmann, 1942
• Phacus filicauda (Conrad) Pochmann, 1942 accepted as Monomorphina filicauda (Conrad) Marin & Melkonian, 2003
• Phacus fominii Roll, 1938
• Phacus formosus Pochmann, 1942
• Phacus gamsii Bourrelly, 1963
• Phacus gibbosus Huber-Pestalozzi, 1955
• Phacus gigas A.M. Cunha, 1913 accepted as Phacus orbicularis K. Hübner, 1886 accepted as Phacus circulatus Pochmann, 1942
• Phacus glaber (Deflandre) Pochmann
• Phacus globosus Pochmann, 1942
• Phacus glomus Hortobágyi
• Phacus gracilis Pochmann, 1942
• Phacus granulata Roll, 1925 accepted as Phacus pleuronectes (O.F. Müller) Nitzsch ex Dujardin, 1841
• Phacus granulatus
• Phacus granum Drezepolski, 1925
• Phacus gregussii Hortobágyi