Create a dichotomous key for the following arthropods with 13 possible classifications. Subphylum Chelicerata, Class Arachnida, Order Araneae Subphylum Chelicerata, Class Arachnida, Order Opiliones Subphylum Chelicerata, Class Merostomata Subphylum Crustacea, Class Malacostraca, Order Decapoda Subphylum Crustacea, Class Malacostraca, Order Isopoda Subphylum Crustacea, Class Copepoda Subphylum Crustacea, Class Cirripedia Subphylum Hexapoda, Class Insecta, Order Orthoptera Subphylum Hexapoda, Class Insecta, Order Isoptera Subphylum Hexapoda, Class Insecta, Order Coleoptera Subphylum Hexapoda, Class Insecta, Order Hymenoptera Subphylum Myriapoda, Class Chilopoda Subphylum Myriapoda, Class Diplopoda .