Species
Psammosteus asper Obruchev, 1965
Synonyymit
1965 Psammosteus asper Obruchev, n. sp. — Obruchev & Mark-Kurik , pp. 240, fig. 75:1-3
1965 Psammosteus asper Obruchev, 1965 — Tarlo , pp. 138
2001 Psammosteus asper Obruchev, 1965 — Lukševičs , pp. 498, 503
2004 Psammosteus asper Obruchev, 1965 — Novitskaya , pp. 192
2016 Psammosteus asper Obruchev, 1965 — Glinskiy & Mark-Kurik , pp. 5
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.
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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 | Psammosteus |
| Species | asper |
| bergi | |
| bystrowi | |
| cuneatus | |
| falcatus | |
| kiaeri | |
| levis | |
| livonicus | |
| maeandrinus | |
| megalopteryx | |
| praecursor | |
| tchernovi | |
| tenuis | |
| waltergrossi |
Levinneisyys ja viitteet
- Obruchev & Mark-Kurik, 1965 (eds) Syass River, Rebrovo, Leningrad District