plantenrijk Haeckel (1866) - plants [Division] Protophyta Sachs (1874) - primitive plants Class Schizomycetes Nägeli 1857 nom. inval. - bacteria and related forms see Class Schizomycetes Nägeli 1857 (Approved Lists 1980) nom. illeg., nom. rej. Order Hyphomicrobiales Douglas 1957 nom. inval. see Order Hyphomicrobiales Douglas 1957 (Approved Lists 1980) 1 Family Pasteuriaceae Laurent 1890 nom. inval. see Family Pasteuriaceae Laurent 1890 (Approved Lists 1980)