1861 Lithornithium dictyoceras - Haeckel p. 840 |
1862 Dictyoceras virchowii - Haeckel p. 333; pl. 8, figs. 1-5 |
1900 Dictyoceras acanthicum - Jørgensen p. 84 |
1900 Dictyoceras xiphephorum - Jørgensen p. 84-85; pl. 5, fig. 25 |
1905 Dictyoceras acanthicum - Jørgensen p. 140; pl. 17, fig. 101a; pl. 18, fig. 101b |
1905 Dictyoceras xiphephorum - Jørgensen p. 140 |
1913 ?Lithopilium sphaerocephalum - Popofsky p. 380, pl. 35, figs. 2, 3 |
1966 Dictyoceras acanthicum - Benson p. 417-419; pl. 28, figs. 8-10 |
1971 Dictyoceras virchowii - Casey pl. 23.2, figs. 11-13 |
1971 Lipmanella virchowii - Petrushevskaya p. 220; fig. 100 |
1971 Dictyoceras acanthicum - Petrushevskaya fig. 110, III |
1972 ?Lipmanella irregularis - Dumitrica p. 840; pl. 25, fig. 2 |
1973 Lipmanella dictyoceras - Kling p. 636; pl. 4, figs. 24-26 |
1974 Lithopilium sphaerocephalum - Renz p. 794; pl. 16, fig. 12 |
1976 Lithopilium sphaerocephalum - Renz p. 123; pl. 4, fig. 8 |
1977 Lipmanella dictyoceras - Kling p. 217; pl. 2, fig. 2 |
1980 Lipmanella dictyoceras - Boltovskoy and Riedel p. 125; pl. 5, fig. 12 |
1983 Lipmanella dictyoceras - Benson p. 505 |
1987 Lipmanella xiphephorum - Bjørklund and de Ruiter fig. 6, no. 22 |
1987 Lipmanella virchowii - Boltovskoy and Riedel p. 100; pl. 5, fig. 6 |
1991 Lipmanella dictyoceras - Takahashi p. 121; pl. 40, fig. 17 |
1998 Lipmanella xiphephorum - Bjørklund, Cortese, Swanberg, and Schrader pl. 2, fig. 3 |
1998 Lipmanella dictyoceras - Boltovskoy fig. 15.134 |