• Absidia anomala Hesselt. & J.J. Ellis, 1964
• Absidia blakesleeana Lendn., 1924
• Absidia brasiliensis H.P. Upadhyay & T. Ramos accepted as Absidia pseudocylindrospora Hesselt. & J.J. Ellis, 1961
• Absidia butleri Lendn., 1926 accepted as Gongronella butleri (Lendn.) Peyronel & Dal Vesco, 1956
• Absidia californica J.J. Ellis & Hesselt., 1965
• Absidia coerulea Bainier, 1889
• Absidia cornealis (Cavara & Sacc.) C.W. Dodge, 1935 accepted as Absidia corymbifera (Cohn) Sacc. & Trotter, 1912
• Absidia corymbifera (Cohn) Sacc. & Trotter, 1912
• Absidia cristata Dade, 1937 accepted as Absidia blakesleeana Lendn., 1924
• Absidia cuneospora G.F. Orr & Plunkett, 1959
• Absidia cylindrospora Hagem, 1908
• Absidia fusca Linnem., 1936
• Absidia glauca Hagem, 1908
• Absidia griseola H. Nagan. & Hirahara, 1970
• Absidia heterospora Y. Ling, 1930
• Absidia hyalospora (Saito) Lendn., 1908
• Absidia idahoensis Hesselt., M.K. Mahoney & S.W. Peterson, 1990
• Absidia inflata J.H. Mirza, S.M. Khan, S. Begum & Shagufta, 1979
• Absidia italiana (Costantin & Perin) C.W. Dodge, 1935 accepted as Absidia corymbifera (Cohn) Sacc. & Trotter, 1912
• Absidia japonica (Saito) Lendn., 1908 accepted as Absidia repens Tiegh., 1878
• Absidia lichtheimii (Lucet & Costantin) Lendn., 1908 accepted as Absidia corymbifera (Cohn) Sacc. & Trotter, 1912
• Absidia macrospora Vánová, 1968
• Absidia merdaria Boedijn, 1959 accepted as Absidia blakesleeana Lendn., 1924
• Absidia orchidis (Vuill.) Hagem, 1908 accepted as Absidia coerulea Bainier, 1889
• Absidia ornata A.K. Sarbhoy, 1965 accepted as Absidia corymbifera (Cohn) Sacc. & Trotter, 1912
• Absidia padenii (Hesselt. & J.J. Ellis) Milko, 1968 accepted as Chlamydoabsidia padenii Hesselt. & J.J. Ellis, 1966
• Absidia parasitica Muskat, 1955 accepted as Absidia parricida Renner & Muskat ex Hesselt. & J.J. Ellis, 1964
• Absidia parricida Renner & Muskat ex Hesselt. & J.J. Ellis, 1964
• Absidia pseudocylindrospora Hesselt. & J.J. Ellis, 1961
• Absidia psychrophilia Hesselt. & J.J. Ellis, 1964
• Absidia ramosa (Lindt) Lendn., 1908 accepted as Absidia corymbifera (Cohn) Sacc. & Trotter, 1912
• Absidia regnieri (Lucet & Costantin) Lendn., 1908 accepted as Absidia corymbifera (Cohn) Sacc. & Trotter, 1912
• Absidia repens Tiegh., 1878
• Absidia sphaerosporangioides Manka & Truszk., 1958 accepted as Absidia glauca Hagem, 1908
• Absidia spinosa Lendn., 1905
• Absidia subpoculata F.S. Paine, 1927 accepted as Gongronella butleri (Lendn.) Peyronel & Dal Vesco, 1956
• Absidia tieghemii K.N. Deckenb., 1896 accepted as Absidia coerulea Bainier, 1889
• Absidia truchisi (Lucet & Costantin) Lendn., 1908 accepted as Absidia corymbifera (Cohn) Sacc. & Trotter, 1912
• Absidia verticillata (Beauverie) Lendn., 1908
• Absidia zychae Hesselt. & J.J. Ellis, 1966
• Acaulopage acanthospora Drechsler, 1938
• Acaulopage baculispora Drechsler, 1948
• Acaulopage bicornis Drechsler, 1955
• Acaulopage ceratospora Drechsler, 1935
• Acaulopage cercospora Drechsler, 1936
• Acaulopage crobylospora Drechsler, 1947
• Acaulopage dactylophora Drechsler, 1955
• Acaulopage dasyspora Drechsler, 1955
• Acaulopage dichotoma Drechsler, 1945
• Acaulopage gomphoclada Drechsler, 1942
• Acaulopage gyrinodes Drechsler, 1948
• Acaulopage hystricospora Drechsler, 1946
• Acaulopage ischnospora Drechsler, 1947
• Acaulopage lasiospora Drechsler, 1942
• Acaulopage longicornis Drechsler, 1955
• Acaulopage lophospora Drechsler, 1946
• Acaulopage macrospora Drechsler, 1935
• Acaulopage marantica Drechsler, 1939
• Acaulopage pectospora Drechsler, 1962
• Acaulopage rhaphidospora Drechsler, 1935
• Acaulopage rhicnospora Drechsler, 1935
• Acaulopage stenospora Drechsler, 1941
• Acaulopage tenuicornis Drechsler, 1959
• Acaulopage tetraceros Drechsler, 1935
• Acaulopage trachyspora Drechsler, 1959
• Actinocephalum japonicum Saito, 1905 accepted as Cunninghamella echinulata (Thaxt.) Thaxt. ex Blakeslee, 1905
• Actinomortierella ambigua (B.S. Mehrotra) Chalab., 1973 accepted as Mortierella ambigua B.S. Mehrotra, 1963
• Actinomortierella capitata (Marchal) Chalab., 1973 accepted as Mortierella capitata Marchal, 1891
• Actinomortierella umbellata (C.Y. Chien) Chalab., 1973 accepted as Mortierella umbellata C.Y. Chien, 1972
• Actinomortierella vesiculosa (B.S. Mehrotra, Baijal & B.R. Mehrotra) Chalab., 1968 accepted as Mortierella capitata Marchal, 1891
• Actinomortierella wolfii (B.S. Mehrotra & Baijal) Chalab., 1973 accepted as Mortierella wolfii B.S. Mehrotra & Baijal, 1963
• Actinomucor corymbosus (Harz) Naumov, 1935 accepted as Actinomucor elegans (Eidam) C.R. Benj. & Hesselt., 1957
• Actinomucor elegans (Eidam) C.R. Benj. & Hesselt., 1957
• Actinomucor harzii (Berl. & De Toni) Rosenberg, 1959 accepted as Actinomucor elegans (Eidam) C.R. Benj. & Hesselt., 1957
• Actinomucor repens W. Schostakowitsch, 1898 accepted as Actinomucor elegans (Eidam) C.R. Benj. & Hesselt., 1957
• Actinomucor taiwanensis S.C. Jong & G.F. Yuan, 1985
• Allantomyces caenidarum M.C. Williams & Lichtw., 1993
• Amoebophilus dangeardii K. Miura, 1978
• Amoebophilus penardii P.A. Dang., 1910
• Amoebophilus sicyosporus Drechsler, 1959
• Amoebophilus simplex G.L. Barron, 1984
• Amylomyces rouxii Calmette, 1976
• Aplectosoma microsporum Drechsler, 1951
• Apophysomyces elegans P.C. Misra, K.J. Srivast. & Lata, 1979
• Aquamortierella elegans Embree & Indoh, 1967
• Ascophora amoena Preuss, 1852 accepted as Helicostylum elegans Corda, 1842
• Ascophora cesatii Coem., 1861 accepted as Pilaira cesatii (Coem.) Tiegh., 1875
• Ascophora chalybeus Dozy & Molk., 1846 accepted as Spinellus chalybeus (Dozy & Molk.) Vuill., 1904
• Ascophora disciflora Tode, 1790 accepted as Phragmidium mucronatum (Pers.) Schltdl., 1824
• Ascophora elegans (Link) Corda, 1839 accepted as Thamnidium elegans Link, 1809
• Ascophora mucedo (L.) Tode, 1790 accepted as Rhizopus stolonifer (Ehrenb.) Vuill., 1902
• Ascophora pulchra Preuss, 1851 accepted as Helicostylum pulchrum (Preuss) Pidopl. & Milko, 1971
• Asellaria armadillidii Tuzet & Manier ex Manier, 1968
• Asellaria aselli D. Scheer ex S.T. Moss & Lichtw., 1984
• Asellaria caulleryi R. Poiss., 1932
• Asellaria gramenei Tuzet & Manier ex Manier, 1968
• Asellaria ligiae Tuzet & Manier ex Manier, 1968
• Asellaria unguiformis Lichtw., 1984
• Austrosmittium aussiorum M.C. Williams & Lichtw., 1990
• Austrosmittium biforme M.C. Williams & Lichtw., 1992