Kingdom Fungi R.T.Moore (1980) - fungi
   Phylum Mucoromycota Doweld (2001)
     Subphylum Mucoromycotina Benny (2007)
       Class Mucoromycetes Doweld (2001) [monotypic]
         Order Mucorales Nees (1817)
           Family Mycotyphaceae Benny & R.K. Benj. (1985)
             Genus Benjaminiella Arx (1981)
               Benjaminiella poitrasiiᵀ (R.K. Benj.) Arx (1981)