- Cryptolithoides, Cryptolithus, Deanaspis, Declivolithus, Decordinaspis,
Eirelithus, Famatinolithus, Furcalithus, Guandacolithus, Gymnostomix, Hanchungolithus...
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Costonia Cryptolithoides Cryptolithus Deanaspis Declivolithus Decordinaspis Eirelithus Famatinolithus Fantasticolithus Furcalithus Guandacolithus Gymnostomix...
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Ehmania Ehmaniella (=Anomalocephalus; =Clappaspis)
Eifliarges Eilidh Eilura Eirelithus Ejinaspis Ejinoproetus Ekeraspis Ekwanoscutellum Ekwipagetia Elandaspis...