1934
Poracanthodes porosus — Brotzen, fig. 3:2
1971
Poracanthodes porosus — Gross, fig. 9:11-14
1986
Poracanthodes porosus Brotzen, 1934 — Märss, fig. 29:5,8-9;11-17; 30:1-5; 31:5-8; 32:10,12; 33:1
1998
Poracanthodes porosus Brotzen, 1934 — Valiukevičius, pp. 44, fig. 6:15; 7:1-3; 15:4-8
1999
Radioporacanthodes porosus (Brotzen, 1934) — Vergoossen, pp. 240
2002
Poracanthodes porosus — Valiukevičius, pp. 34
2005
Poracanthodes porosus Brotzen, 1934 — Valiukevičius, fig. 5:L,N