What Invertebrate Groups Come Under Arthropods?

What Invertebrate Groups Come Under Arthropods? insects. arachnids. crustaceans. myriapods. What classes are under arthropods? The phylum Arthropoda is commonly divided into four subphyla of extant forms: Chelicerata (arachnids), Crustacea (crustaceans), Hexapoda (insects and springtails), and Myriapoda (millipedes and centipedes). What invertebrates are arthropods? insects; myriapods (including centipedes and millipedes); arachnids (including spiders, mites and