Superclass Myriapoda Latreille, 1802 see Subphylum Myriapoda Latreille, 1802 Class Diplopoda Blainville, 1844 - millipedes Subclass Chilognatha Latreille, 1802/1803 Superorder †Archipolypoda Scudder, 1882 Genus †Pneumodesmus H.M. Wilson & L.I. Anderson, 2004 1 †Pneumodesmus newmani H.M. Wilson & L.I. Anderson, 2004