living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925 Kingdom Plantae Haeckel (1866) - plants Subkingdom Thallobionta Division Eumycota see Kingdom Eumycota Subdivision Zygomycotina nom. nud. see Phylum Zygomycota Moreau (1954) Class Zygomycetes G.Winter (1880) see Class Zygomycetes Caval.-Sm. (1998) Order Mucorales Nees (1817) Family Thamnidiaceae see Family Mucoraceae Fr. (1821) Genus Backusella Hesselt. & J.J. Ellis (1969) Backusella ctenidia (Durrell & M. Fleming) Pidopl. & Milko ex Benny & R.K. Benj. (1975) Backusella lamprospora (Lendn.) Benny & R.K. Benj. (1975)