| 1842 | Plagioptychus paradoxus -- MATHERON
, p. 116, pl. 5, fig. 1-7 |
| 1886 | Plagioptychus paradoxus Matheron -- DOUVILLÉ
, p. 392, Tfig. 5 |
| 1934 | Plagioptychus paradoxus Matheron 1842 -- KUTASSY
, p. 175 |
| 1942 | Plagioptychus paradoxus Matheron -- FABRE
, p. 131 |
| 1950 | Plagioptychus paradoxus Matheron -- RENGARTEN
, p. 39, pl.7, figs.2-3 |
| 1974 | Plagioptychus aguilloni (d'Orb.) -- PATRULIUS
, p. 170 |
| 1974 | Plagioptychus paradoxus Math. -- PATRULIUS
, pp. 171, 173 |
| 1976 | Plagioptychus paradoxus Matheron -- LUPU
, p. 137, pl.32, fig.4 |
| 1978 | Plagioptychus paradoxus Matheron -- POLSAK et al.
, p. 190 |
| 1979 | Plagioptychus paradoxus Matheron -- POLSAK
, pp. 206, 224 |
| 1981 | Plagioptychus paradoxus Matheron -- POLSAK
, p. 454 |
| 1988 | Plagioptychus paradoxus Matheron -- YANIN
, p. 282, pl.10, figs.1-2 |
| 1989 | Plagioptychus paradoxus Matheron -- YANIN
, pp. 15, 170, pl.10, figs.1-2 |
| ? | 1990 | Plagioptychus cf. paradoxus -- SIRNA & CESTARI
, pp. 712, 715 |
| 1992 | Plagioptychus paradoxus (Matheron) -- CESTARI et al.
, p. 366 |
| 1993 | Plagioptychus paradoxus Matheron -- CHERCHI et al.
, p. 95, text-fig.2, pl.6, figs.2,5 |
| 1993 | Plagioptychus paradoxus Matheron -- CARANNANTE et al.
, pp. 25, 28, 30 |
| 1993 | Plagioptychus paradoxus Matheron -- RUBERTI
, p. 250 |
| 1993 | Plagioptychus paradoxus Matheron -- RUBERTI
, p. 965 |
| 1995 | Plagioptychus paradoxus Matheron -- RUBERTI
, p. 191, pl.3, fig.3 |
| 1995 | Plagioptychus paradoxus Matheron -- CESTARI & SARTORIO
, p. 151 |
| 1996 | Plagioptychus paradoxus Matheron -- GILI et al.
, tab. 1 |
| 1997 | Plagioptychus paradoxus Matheron -- RUBERTI
, tab.1, text-fig.14 |
| 1998 | Plagioptychus paradoxus Matheron -- VICENS et al.
, p. 425 |
| ? | 1998 | Plagioptychus cf. paradoxus Matheron -- LAVIANO et al.
, p. 171 |
| 1998 | Plagioptychus paradoxus Matheron -- LAVIANO et al.
, p. 172 |
| 2000 | Plagioptychus paradoxus Matheron -- GILI & SKELTON
, p. 110 |
| 2000 | Plagioptychus paradoxus -- STEUBER & LÖSER
, p. 96 |