1934
Poracanthodes punctatus — Brotzen, pp. 43, fig. 7:5-7; 15:1-3
1947
Poracanthodes punctatus — Gross, fig. 5:1-5
1956
Poracanthodes punctatus — Gross, fig. 14:6; 15:1-4;
1964
Poracanthodes punctatus — Karatajute- Talimaa, fig. text fig. 3:4
1971
Poracanthodes punctatus — Gross, fig. 9:18-29
1986
Poracanthodes punctatus Brotzen, 1934 — Märss, fig. 32:1-4; 33:2-6
1986
Poracanthodes aff. punctatus — Märss, fig. 32:6-7; 33:7-8
1998
Poracanthodes punctatus Brotzen — Valiukevičius, pp. 7
1999
Poracanthodes punctatus — Vergoossen, pp. 239, fig. III 32, 34-37; IV 38
2002
Poracanthodes punctatus — Valiukevičius, pp. 34
2005
Poracanthodes punctatus Brotzen, 1934 — Valiukevičius, fig. 5:F,G