Genus
Disulcina Sarv, 1959
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1120-173 | Rakvere Stage | E | |||||
| GIT 137-20 | Disulcina perita | Ctenobolbina perita | Oandu Stage | holotype | |||
| GIT 137-21 | Disulcina perita | Ctenobolbina perita | Oandu Stage | ||||
| GIT 138-255 | Jõhvi Substage | holotype | ||||
| GIT 138-256 | Jõhvi Substage | |||||
| GIT 138-257 | Jõhvi Substage | |||||
| GIT 138-258 | Rakvere Stage | |||||
| GIT 138-36 | Nabala Stage | |||||
| GIT 138-37 | Nabala Stage | |||||
| GIT 138-38 | Nabala Stage |