- Eozacanthoides, Fieldaspis, Mendogaspis, Mexicaspis, Micmaecopsis, Panxinella,
Paralbertella, Parkaspis, Prozacanthoides, Pseudozacanthopsis, Ptarmiganoides, Qingzhenaspis...
- Eozacanthoides, Fieldaspis, Mendogaspis, Mexicaspis, Micmaecopsis, Panxinella,
Paralbertella, Parkaspis, Prozacanthoides, Pseudozacanthopsis, Ptarmiganoides, Qingzhenaspis...
- =Rhamphopyge; =Tangshanaspis)
Parakomaspis Parakotuia Paralardeuxia Paralbertella Paraleiolichas Paraleiostegium Paralejurus Paralepidoproetus Paralevisia...
- †Parahystricurus †Parajuresania †Parajuresania
nebrascensis †
Paralbertella †
Paralbertella bosworthi †
Paralbertella bosworthy †Paralenorthis †Paralenorthis marshalli...
-
related form †Paraheritschioides
stevensi – type
locality for
species †
Paralbertella †Paralenorthis †Paralenorthis
marshalli †Paralenorthis parcicr****icostatus...