[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990
     Phylum Firmicutes corrig. Gibbons and Murray 1978 (Approved Lists 1980)
       Class "Bacilli" Garrity et al. 2001 nom. ined. see Class Bacilli Ludwig et al. 2010
         Order "Lactobacillales" Garrity and Holt 2001 nom. nud. see Order Lactobacillales Ludwig et al. 2010
           Family Lactobacillaceae Winslow et al. 1917 (Approved Lists 1980)
             Genus Pediococcus Claussen 1903 (Approved Lists 1980)
               1 Pediococcus damnosus Claussen 1903 (Approved Lists 1980)
               2 Pediococcus acidilactici Lindner 1887 (Approved Lists 1980)
               3 Pediococcus cellicola Zhang et al. 2005
               4 Pediococcus claussenii Dobson et al. 2002
               5 Pediococcus dextrinicus (Coster and White 1964) Back 1978 (Approved Lists 1980) see Lactobacillus dextrinicus (Coster and White 1964) Haakensen et al. 2009
               6 Pediococcus inopinatus Back 1988
               7 Pediococcus parvulus Günther and White 1961 (Approved Lists 1980)
               8 Pediococcus pentosaceus Mees 1934 (Approved Lists 1980)
               9 Pediococcus stilesii Franz et al. 2006