Species
Archegonaspis ?lindstroemi Kiaer, 1932
Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Chordata |
Subphylum | Vertebrata |
Superclass | Agnatha |
Class | Pteraspidomorphi |
Subclass | Heterostraci |
Order | Cyathaspidiformes |
Family | Cyathaspididae |
Subfamily | Archegonaspidinae |
Genus | Archegonaspis |
Species | ?lindstroemi |
bashkirica | |
integra | |
lindstroemi | |
schmidti |