Genus
Elgaia Glinskiy, 2018
Aiheeseen liittyvät julkaisut
Obruchev, D. V., Mark-Kurik, E. J. (eds) 1965. Devonian psammosteids (Agnatha, Psammosteidae) of the USSR. pp. 1-304. Eesti NSV TA Geoloogia Instituut.
Halstead Tarlo, L. B. H. 1965. Psammosteiformes (Agnatha) - A review with descriptions of new material from the Lower Devonian of Poland. 2. Systematic part. Palaeontologia Polonica 15, 1-168.
List of species
1. Elgaia luhai (Mark-Kurik, 1965) | Aruküla Stage
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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 | Elgaia |
Species | luhai |
Genus | Karelosteus |
Psammosteus | |
Traquairosteus |