-
Szechuanella is an
extinct genus of
corynexochid trilobite that
lived marine environments from the
middle Cambrian to the
early Ordovician in what is now...
- Pseudoleiostegium, Reubenella, Sailoma, Shanchengziella, Sobovaspis,
Szechuanella, Tinaspis, Xinhuangaspis, Yaopuia, Yarmakaspis, Yinjiangia,Prochuangia...
- (=Eocorycephalus; =Neosynphoria)
Synphoroides Syspacheilus Szeaspis (=Spitiaspis)
Szechuanella Szechuanolenus Tabalqueia Tabatopygellina Tadakoustia Tadjikia Taemasaspis...