1965
Psammosteus pectinatus Obruchev, 1965 — Halstead Tarlo, pp. 138, fig. text fig. 44B
1965
Psammosteus pectinatus Obruchev, n. sp. — Obruchev & Mark-Kurik, pp. 242, fig. 93:2
2004
Psammosteus pectinatus Obruchev, 1965 — Novitskaya, pp. 192
2016
Psammosteus pectinatus Obruchev, 1965 — Glinskiy & Mark-Kurik, pp. 5
2018
Traquairosteus? pectinatus (Obruchev, 1965) — Glinskiy, pp. 233