Agnatha

Psammosteus asper Obruchev, 1965

Synonymy list
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
Selection of related publications
Obruchev, D. V., Mark-Kurik, E. J. (eds) 1965. Devonian psammosteids (Agnatha, Psammosteidae) of the USSR.
References based on distribution