| 1837 | Diceras Lonsdalei -- SOWERBY
, p. 338, pl. 13, fig. 4a-d |
| 1842 | Caprotina Lonsdalii d'Orb. -- ORBIGNY
, p. 153 |
| 1842 | Caprotina Lonsdalii d'Orb. -- ORBIGNY
, p. 180 |
| 1845 | Caprotina Lonsdalii Sow. -- FORBES
, p. 346 |
| p | 1850 | Requienia Lonsdalii d'Orb. -- ORBIGNY
, p. 248, pl.577, fig.2 |
| 1867-70 | Requienia lonsdalii* -- PICTET & CAMPICHE
, T. 141, Fig 1 (cet. excl.) |
| 1889 | Requienia Lonsdalei Sow. -- STEFANO
, p. X |
| 1903 | Toucasia Lonsdalii Sowerby -- PAQUIER
, p. 11 |
| 1906 | Toucasia Lonsdalei -- ROLLIER
, p. 16 |
| 1915 | Toucasia Lonsdalei Sow. -- DOUVILLÉ
, p. 386, pl. 11, Fig. |
| 1934 | Diceras lonsdalii Sow. -- KUTASSY
, p. 80 |
| 1934 | Requienia lonsdalei Sow. -- KUTASSY
, p. 99 |
| 1934 | Requienia lonsdalii Pictet-Campiche 1868 -- KUTASSY
, |
| 1934 | Toucasia lonsdalei Sow. 1836 -- KUTASSY
, p. 104 |
| 1971 | Toucasia cf. carinata (Matheron) Munier-Chalmas -- CZABALAY
, p. 195, pl.4, figs.1-2 |
| 1992 | R. lonsdalei Orbigny -- JANKICEVIC
, pp. 38, 42 |
| 1992 | Toucasia lonsdalei (D'Orb.) -- CZABALAY
, p. 275, pl.5, fig.1 [copy Czabalay 1971] |
| 1994 | Toucasia lonsdalei (D'Orbigny) -- CZABALAY
, pp. 211, 213, pl.4, fig.6 |
| 1994 | Toucasia lonsdalei (Sow.) -- MASSE
, p. 322 |