Aiheeseen liittyvät julkaisut
Blom, H., Märss, T., Miller, C. G. 2002. Silurian and earliest Devonian birkeniid anaspids from the Northern Hemisphere.Transactions of the Royal Society of Edinburgh Earth Sciences 92 , 3,263-323. DOI:10.1017/S0263593300000250
List of species
Loading...
Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Chordata |
Subphylum | Vertebrata |
Superclass | Agnatha |
Class | Cephalaspidomorphi |
Subclass | Anaspida |
Order | Birkeniiformes |
Family | Birkeniidae |
Pharyngolepididae | |
Pterygolepididae | |
Genus | Pterygolepis |
Family | Ramsaasalepididae |
Rhyncholepididae | |
Septentrioniidae | |
Tahulalepididae | |
Genus | Ruhnulepis |