†Blackwelderioides Hupe 1953 (trilobite)
Trilobita - Lichida - Damesellidae
Parent taxon: Damesellidae according to P. A. Jell and J. M. Adrain 2003
Sister taxa: Ariaspis, Bergeronites, Blackwelderia, Damesella, Damesops, Dipentaspis, Drepanura, Guancenshania, Haibowania, Meringaspis, Metashantungia, Palaeadotes, Parablackwelderia, Paradamesella, Protaitzehoia, Shantungia, Stephanocare, Taihangshaniashania, Taitzehoia, Teinistion
Subtaxa: Blackwelderioides monkei
Ecology: fast-moving low-level epifaunal carnivore