1942
Psammosteus meandrinus Agassiz — Gross, pp. 386-387, 390, 411,pars
1947
Psammosteus praecursor n. sp. — Obruchev, pp. 519, fig. 1,2
1950
Psammosteus meandrinus Agassiz — Gross, pp. 24,29
1965
Psammosteus praecursor Obruchev, 1947 — Obruchev & Mark-Kurik, pp. 228, fig. 67:1-5; 68:1-4;69:1-2; 72:1,4;76:1
1965
Psammosteus praecursor Obruchev, 1947 — Halstead Tarlo, pp. 127-131, fig. text fig. 38-40
1968
Psammosteus praecursor — Vorobyeva & Lyarskaya, pp. 72
2000
Psammosteus praecursor Obr. — Mark-Kurik, pp. 317
2001
Psammosteus praecursor Obruchev, 1947 — Lukševičs, pp. 498
2004
Psammosteus praecursor Obruchev, 1947 — Novitskaya, pp. 190, fig. 125
2016
Psammosteus praecursor Obruchev, 1947 — Glinskiy & Mark-Kurik, pp. 5