Species
Traquairosteus pustulatus (Traquair, 1897)
Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Chordata |
Subphylum | Vertebrata |
Superclass | Agnatha |
Class | Pteraspidomorphi |
Subclass | Heterostraci |
Order | Pteraspidiformes |
Suborder | Psammosteida |
Family | Psammosteidae |
Subfamily | Psammosteinae |
Genus | Traquairosteus |
Species | pustulatus |
Traquairosteus? pectinatus | |
Traquairosteus? ramosus |