Diplopoda are invertebrates that include millipedes, with an estimated 12,000 living species. The Class Diplopoda evolved about 460 million years ago, based on current evidence. Characteristics of millipedes include two pairs of jointed legs on most body segments.
Kingdom: Animalia
-Phylum: Arthropoda
–Class: Insecta
I have photographed one order of Diplopoda so far:
–Yellow-spotted Millipede (Melaphe vestita thracia)