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Cyathaspidae Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis...
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Cyathaspidae Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis...
-
Cyathaspidae Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis...
-
Cyathaspidae Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis...
-
Cyathaspidae Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis...
-
Cyathaspidae Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis...
-
Cyathaspidae Cyathaspis Americaspis Archegonaspis Capitaspis ****naspis
Dinaspidella Homaspidella Irregulareaspis Nahanniaspis Pionaspis Poraspis Ptomaspis...
- †Angaraspis †Angaralepis †Anglaspis †Apalolepis †Apedolepis †Arandaspis †
Archegonaspis †Archipelepis †Archodus †Ariaspis †Aserotaspis †Asketaspis †Aspidosteus...
- Cyathaspis,
Cyathaspidae contains the
following genera: Americaspis,
Archegonaspis, Capitaspis, ****naspis, Dinaspidella, Homaspidella, Irregulareaspis...
- †Cyathaspis,
Cyathaspididae contains the
following genera: †Americaspis, †
Archegonaspis, †Capitaspis, †****naspis, †Dinaspidella, †Homaspidella, †Irregulareaspis...