1961
Palaeofavosites abstrusus abstrusus sp. et subsp. n. — Klaamann, pp. 124-125, fig. 3:1-2
1964
Palaeofavosites abstrusus Klaamann, 1961 — Klaamann, pp. 9-11, fig. 1:6-8; 2:1-2
1967
Palaeofavosites abstrusus Klaamann, 1961 — Stasinska, pp. 66, fig. 14:2
1991
Paleofavosites abstrusus Klaamann — Stel, pp. 22, fig. 8-9