Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Sordariomycetes O.E. Erikss. & Winka (1997)
       Subclass Hypocreomycetidae O.E. Erikss. & Winka (1997)
         Order Halosphaeriales Kohlm. (1986) see Order Microascales Luttr. ex Benny & Kimbr. (1980)
           Family Halosphaeriaceae E. Müll. & Arx ex Kohlm. (1972)
             01 Genus Aniptodera Shearer & M.A. Mill. (1977)
             02 Genus Anisostagma K.R.L. Petersen & Jørg. Koch (1996)
             03 Genus Antennospora Meyers (1957)
             04 Genus Appendichordella R.G. Johnson, E.B.G.Jones & S.T. Moss (1987)
             05 Genus Arenariomyces Höhnk (1954)
             06 Genus Ascosacculus J. Campb., J.L. Anderson & Shearer (2003)
             07 Genus Ascosalsum J. Campb., J.L. Anderson & Shearer (2003)
             08 Genus Bathyascus Kohlm. (1977)
             09 Genus Bovicornua Jørg. Koch & E.B.G.Jones (1993)
             10 Genus Buxetroldia K.R.L. Petersen & Jørg. Koch (1997)
             11 Genus Carbosphaerella I. Schmidt (1969)
             12 Genus Ceriosporopsis Linder (1944)
             13 Genus Chadefaudia Feldm.-Maz. (1957)
             14 Genus Corallicola Volkm.-Kohlm. & Kohlm. (1992)
             15 Genus Corollospora Werderm. (1922)
             16 Genus Cucullosporella K.D.Hyde & E.B.G.Jones (1990)
             17 Genus Etheirophora Kohlm. & Volkm.-Kohlm. (1989)
             18 Genus Falcatispora K.L. Pang & E.B.G.Jones (2003)
             19 Genus Fluviatispora K.D.Hyde (1994)
             20 Genus Haligena Kohlm. (1961)
             21 Genus Halosarpheia Kohlm. & E. Kohlm. (1977)
             22 Genus Halosphaeria Linder (1944)
             23 Genus Halosphaeriopsis T.W. Johnson (1958)
             24 Genus Iwilsoniella E.B.G.Jones (1991)
             25 Genus Lanspora K.D.Hyde & E.B.G.Jones (1986)
             26 Genus Lautisporiopsis O.E. Erikss. (1999), orth. inval.
             27 Genus Lignincola Höhnk (1955)
             28 Genus Limacospora Jørg. Koch & E.B.G.Jones (1995)
             29 Genus Littispora J. Campb., J.L. Anderson & Shearer (2003)
             30 Genus Luttrellia Shearer (1978), nom. cons.
             31 Genus Magnisphaera J. Campb., J.L. Anderson & Shearer (2003)
             32 Genus Marinospora A.R. Caval. (1966)
             33 Genus Matsusphaeria K.L. Pang & E.B.G.Jones (2003)
             34 Genus Moana Kohlm. & Volkm.-Kohlm. (1989)
             35 Genus Morakotiella Sakay. (2005)
             36 Genus Nais Kohlm. (1962) see Genus Naïs Kohlm. (1962)
             37 Genus Natantispora J. Campb., J.L. Anderson & Shearer (2003)
             38 Genus Naufragella Kohlm. & Volkm.-Kohlm. (1998)
             39 Genus Nautosphaeria E.B.G.Jones (1964)
             40 Genus Neptunella K.L. Pang & E.B.G.Jones (2003)
             41 Genus Nereiospora E.B.G.Jones, R.G. Johnson & S.T. Moss (1983)
             42 Genus Nimbospora J. Koch (1982)
             43 Genus Nohea Kohlm. & Volkm.-Kohlm. (1991)
             44 Genus Ocostaspora E.B.G.Jones, R.G. Johnson & S.T. Moss (1983)
             45 Genus Ondiniella E.B.G.Jones, R.G. Johnson & S.T. Moss (1984)
             46 Genus Ophiodeira Kohlm. & Volkm.-Kohlm. (1988)
             47 Genus Panorbis J. Campb., J.L. Anderson & Shearer (2003)
             48 Genus Phaeonectriella R.A. Eaton & E.B.G.Jones (1971)
             49 Genus Remispora Linder (1944)
             50 Genus Saagaromyces K.L. Pang & E.B.G.Jones (2003)
             51 Genus Thalassogena Kohlm. & Volkm.-Kohlm. (1987)
             52 Genus Tirispora E.B.G.Jones & Vrijmoed (1994)
             53 Genus Trailia G.K. Sutherl. (1915)
             54 Genus Trichomaris Hibbits, G.C. Hughes & Sparks (1981)
             55 Genus Tunicatispora K.D.Hyde (1990)