This is a copy of the formal publication: Sch ler A, Walker C (2010) The Glomeromycota. A species list with new families and new genera. Arthur Sch ler & Christopher Walker, Gloucester. Published in December 2010 in libraries at The Royal Botanic Garden Edinburgh, The Royal Botanic Garden Kew, Botanische Staatssammlung Munich, and Oregon State University. This version is identical to the original, printed publication cited above, including the errors. Therefore, this version contains one additional, initial page as a corrigendum, giving corrections of the errors in the original publication.