IRMNG Taxon list
Micromucor isabellinus (Oudem.) Arx, 1982
Micromucor longicollis (Dixon-Stew.) Arx, 1982 accepted as Mortierella longicollis Dixon-Stew., 1932
Micromucor ramannianus (A. Møller) Arx, 1982
Umbelopsis autotrophica (E.H. Evans) W. Gams, 2003 accepted as Micromucor ramannianus (A. Møller) Arx, 1982
Umbelopsis fusiformis H.Y. Yip, 1986
Umbelopsis isabellina (Oudem.) W. Gams, 2003 accepted as Micromucor isabellinus (Oudem.) Arx, 1982
Umbelopsis multispora Ts. Watan., 1977
Umbelopsis nana (Linnem.) Arx, 1982
Umbelopsis ovata (H.Y. Yip) H.Y. Yip, 1986 accepted as Mortierella ovata H.Y. Yip, 1982
Umbelopsis ramanniana (A. Møller) W. Gams, 2003 accepted as Micromucor ramannianus (A. Møller) Arx, 1982
Umbelopsis roseonana (W. Gams & Gleeson) Arx, 1982
Umbelopsis swartii H.Y. Yip, 1986
Umbelopsis versiformis Amos & H.L. Barnett, 1966
Umbelopsis vinacea (Dixon-Stew.) Arx, 1982
Umbelopsis westeae H.Y. Yip, 1986