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Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis Seretaspis...
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Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis Seretaspis...
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Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis Seretaspis...
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Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis Seretaspis...
- †Haikouichthys †Haikouella †Hardistiella †Helenolepis †Hemicyclaspis †Hindeodus †
Homaspidella Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z See also...
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Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis Seretaspis...
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Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis Seretaspis...
- genera: Americaspis, Archegonaspis, Capitaspis, ****naspis, Dinaspidella,
Homaspidella, Irregulareaspis, Nahanniaspis, Pionaspis, Poraspis, Ptomaspis, Seretaspis...
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Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis Seretaspis...
- †Americaspis, †Archegonaspis, †Capitaspis, †****naspis, †Dinaspidella, †
Homaspidella, †Irregulareaspis, †Nahanniaspis, †Pionaspis, †Poraspis, †Ptomaspis,...
