†Rhyssometopus (Rostrifinis) Oepik 1967 (trilobite)
Artiopoda - Asaphida - Rhyssometopidae
Parent taxon: Rhyssometopus according to Oepik 1967
Sister taxon: Rhyssometopus rhyssometopus
Subtaxa: Rhyssometopus (Rostrifinis) nitidus
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Cambrian of China (1 collection), Kazakhstan (6)
Total: 7 collections each including a single occurrence