Kingdom Animalia (Animals)
Phylum Arthropoda (Anthropods)
Subphylum Crustacea (Crustaceans)
Subphylum Uniramia (Insects)
Subphylum Trilobita (extinct)
Subphylum Cheliceramorpha (Horseshoe Crabs and arachnids)
Subphylum Uniramia (Insects)
Subphylum Trilobita (extinct)
Subphylum Cheliceramorpha (Horseshoe Crabs and arachnids)