Scientific name: Arthropoda Higher classification: Ecdysozoa Phylum: Arthropoda Kingdom: Animalia Subkingdom: Eumetazoa The number of arthropod species vary between 1,170,000 and 5 to 10 million and       account for over 80 percent of all known living animal species. The body is usually segmented, and the segments bear paired jointed appendages, from which the...