Ecdysozoa

Ecdysozoa

1. Priapulids (penis worms)

2. Kinohyrnchs (mud dragons)

3. Loriciferans

4. Nematoda

   • Trichinella, filarsis or elephantiasis

5. Tardigrades (Water bears)

6. Onchychophora (velvet worms)

7. Arthropods

   • Trilbitomorpha
   • Chelicerata (?)
     • Pycriogonids (sea spiders)
     • Horshoe crabs
     • Arachnids (spiders, scorpions, harvestment, mites and ticks
   • Manibulates
     • Myriapods (centipedes and millipedes)
       • Diploda "Double-Footed)
       • Chilopoda
     • Crustaceans
       • Branchiopoda (brine shrimp, triops, Daphnia
       • Remipedia (Blind animals)
       • Cephalocardia (horseshoe shrimp) )
       • Maxillopoda (barnacles, copepods)
       • Ostracoda (bivalve like shell)
       • Malacostraca (crabs,lobsters, sowbugs)
     • Hexapods
       • Insect
         • Hemiptera (Aphids, leaf hoppers, cicadas, and bed bugs )
         • Orthoptera (Grasshoppers, crickets, Katydids)
         • Coleoptera (beetles)
         • Hymenoptera (Ants, bees, and wasps)
         • Leideptera (butterflies, moths)
         • Diptera (Flies, mosquitoes
       • Enthognata (Non-insects):
         • Protura
         • Collembola
         • Diptura