| ONYCHOPHORA |
| TARDIGRADA |
| Lobopodia | Xenusia | Protonychophora | Xenusiidae †Xenusion |
| Lobopodia | Xenusia | Hallucigeniidae †Carbotubulus |
| Lobopodia | Xenusia | Hallucigeniidae †Cardiodictyon |
| Lobopodia | Xenusia | Hallucigeniidae †Hallucigenia |
| Lobopodia | Xenusia | Hallucigeniidae †Rhombocorniculum |
| Lobopodia | Xenusia | Hallucigeniidae †Thanahita |
| Lobopodia | Xenusia | Luolishaniidae †Acinocricus |
| Lobopodia | Xenusia | Luolishaniidae †Collinsium |
| Lobopodia | Xenusia | Luolishaniidae †Collinsovermis |
| Lobopodia | Xenusia | Luolishaniidae †Facivermis |
| Lobopodia | Xenusia | Luolishaniidae †Luolishania |
| Lobopodia | Xenusia | Luolishaniidae †Miraluolishania |
| Lobopodia | Xenusia | Luolishaniidae †Ovatiovermis |
| Lobopodia | Siberiida †Siberion |
| Lobopodia | Siberiida †Megadictyon |
| Lobopodia | Siberiida †Jianshanopodia |
| Dinocaridida †Parvibellus |
| Dinocaridida †Mieridduryn |
| Dinocaridida †Pambdelurion |
| Dinocaridida †Omnidens |
| Dinocaridida | Kerygmachelidae †Kerygmachela |
| Dinocaridida | Kerygmachelidae †Mobulavermis |
| Dinocaridida | Opabiniidae †Opabinia |
| Dinocaridida | Opabiniidae †Utaurora |
| Dinocaridida | Opabiniidae †Myoscolex |
| Dinocaridida | Radiodonta †Caryosyntrips |
| Dinocaridida | Radiodonta †Cucumericrus |
| Dinocaridida | Radiodonta †Houcaris |
| Dinocaridida | Radiodonta | Anomalocarida †Innovatiocaris |
| Dinocaridida | Radiodonta | Anomalocarida †Laminacaris |
| Dinocaridida | Radiodonta | Anomalocarida †Paranomalocaris |
| Dinocaridida | Radiodonta | Anomalocarida | Anomalocarididae †Anomalocaris |
| Dinocaridida | Radiodonta | Anomalocarida | Anomalocarididae †Lenisicaris |
| Dinocaridida | Radiodonta | Anomalocarida | Amplectobeluidae †Amplectobelua |
| Dinocaridida | Radiodonta | Anomalocarida | Amplectobeluidae †Guanshancaris |
| Dinocaridida | Radiodonta | Anomalocarida | Amplectobeluidae †Lyrarapax |
| Dinocaridida | Radiodonta | Anomalocarida | Amplectobeluidae †Ramskoeldia |
| Dinocaridida | Radiodonta | Anomalocarida | Tamisiocarididae †Echidnacaris |
| Dinocaridida | Radiodonta | Anomalocarida | Tamisiocarididae †Tamisiocaris |
| Dinocaridida | Radiodonta | Anomalocarida | Hurdiidae †Stanleycaris |
| Dinocaridida | Radiodonta | Anomalocarida | Hurdiidae †Schinderhannes |
| Dinocaridida | Radiodonta | Anomalocarida | Hurdiidae †Peytoia |
| Dinocaridida | Radiodonta | Anomalocarida | Hurdiidae †Aegirocassis |
| Dinocaridida | Radiodonta | Anomalocarida | Hurdiidae †Hurdia |
| Dinocaridida | Radiodonta | Anomalocarida | Hurdiidae †Pahvantia |
| Dinocaridida | Radiodonta | Anomalocarida | Hurdiidae †Cambroraster |
| Dinocaridida | Radiodonta | Anomalocarida | Hurdiidae †Titanokorys |
| Dinocaridida | Radiodonta | Anomalocarida | Hurdiidae †Cordaticaris |
| EUARTHROPODA |