Taxonavigation: Cyathaspidida 

Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Superclassis/Classis: †Pteraspidomorphi
Subclassis: †Heterostraci
Ordo: †Cyathaspidiformes
Subordo: †Cyathaspidida

Familia: †Cyathaspididae
Genus: †Tolypaspis

Species: †T. undulata

Name

†Tolypaspis Schmidt, 1893

References

  • Schmidt, F. 1893. Ueber neue silurische Fischfunde aus Oesel. Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefaktenkunde, 1893(1): 99-101. PDF Reference page. 
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