| 1887 Theopilium tricostatum - Haeckel p. 1322; pl. 70, fig.6 |
| 1913 Theopilium tricostatum - Popofsky p. 375-376; pl. 37, fig. 6 |
| 1966 Theopilium tricostatum - Benson p. 444-447; pl. 30, figs. 1-2 |
| 1974 Theocalyptra sp. - Renz p. 798; pl. 16, fig. 21 |
| 1976 Theocalyptra sp. - Renz p. 137; pl. 5, fig. 13 |
| 1981 Theopilium tricostatum - Takahashi and Honjo p. 152; pl. 8, fig. 12 |
| 1983 Theopilium tricostatum - Benson p. 509 |
| 1987 Theopilium tricostatum - Boltovskoy and Riedel p. 100; pl. 5, fig. 21 |
| 1991 Eucecryphalus tricostatus - Takahashi p. 110; pl. 33, figs. 4, 6 |
| 1995 Sethoconus tricostatus - van de Paverd p. 233; pl. 69, figs. 4-8 |
| 1998 Theopilium tricostatum - Boltovskoy fig. 15.149 |
