| 1887 Amphiplecta acrostoma - Haeckel p. 1223; pl. 97, fig. 10 |
| 1966 Amphiplecta acrostoma - Benson pl. 32, fig. 2 |
| 1971 Amphiplecta acrostoma - Petrushevskaya pl. 54, figs. 2-7 |
| 1973 Amphiplecta cylindrocephala - Dumitrica pl. 24, figs. 4-5 |
| 1977 Amphiplecta acrostoma - Kruglikova pl. 112, fig. 9 |
| 1983 Amphiplecta cylindrocephala - Benson p. 500; pl. 8, fig. 5 |
| 1995 Amphiplecta sp. A - Schröder-Ritzrau pl. 5, fig. 5 |
| 1996 Amphiplecta acrostoma - Welling pl. 16, fig. 11 |
