Order
Amphiaspidiformes Stensiö, 1958
Aiheeseen liittyvät julkaisut
Keating, J. N., Marquart, C. L., Donoghue, P. C. J. 2015. Histology of the heterostracan dermal skeleton: Insight into the origin of the vertebrate mineralised skeleton. Journal of Morphology 276, 6, 657-680. DOI:10.1002/jmor.20370
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Superclass | Agnatha |
| Class | Pteraspidomorphi |
| Subclass | Heterostraci |
| Order | Amphiaspidiformes |
| Suborder | Hibernaspidoidei |
| Order | Corvaspidiformes |
| Cyathaspidiformes | |
| Eriptychiiformes | |
| Phialaspidiformes | |
| Pteraspidiformes | |
| Tesseraspidiformes | |
| Genus | Lepidaspis |