Arthropod

Arthropoda is the phylum for aw the Arthropod speshie. Arthropoda is in the domain eukaryots, the kinrick Animalia, the subkinrick Eumetazoa, an the superphylum Ecdysozoa. Arthropods haes exoskelets, lithed bodies, an lithed limms. Some o the maist weel-kent arthropods is insects, speeders, an trilobytes.

 Subphylum Trilobitomorpha
 Trilobita– trilobytes (extinct)
 Subphylum Chelicerata
 Arachnida– speeders, scorpions an that
 Merostomata– horseshae keavies an that
 Pycnogonida– sea speeders
 Eurypterid– sea scorpions (extinct)
 Subphylum Myriapoda
 Chilopoda– Jennie-hunder-feet
 Diplopoda– millipedes
 Pauropoda
 Symphyla
 Subphylum Hexapoda
 Insecta– insects
 Entognatha
 Subphylum Crustacea
 Branchiopoda– screws an that
 Remipedia
 Cephalocarida– horseshae shrimp
 Maxillopoda– barnacles, fish lice an that
 Ostracoda– seed shrimp
 Malacostraca– lobsters, keavies, shrimp an that

References


Category:Extant Cambrian first appearances