Genus
Polyceratella Öpik, 1937
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1118-130 | Kukruse Stage | |||||
| TUG 1118-131 | Kukruse Stage | |||||
| TUG 1120-147 | Uhaku Stage | CIc | |||||
| TUG 1120-46 | Uhaku Stage | CIc | holotype | ||||
| GIT 138-224 | Keila Stage | holotype | ||||
| GIT 138-225 | Keila Stage | |||||
| GIT 138-226 | Keila Stage | |||||
| GIT 138-6 | Uhaku Stage | |||||
| GIT 138-67 | Kukruse Stage | |||||
| GIT 270-107 | Polyceratella spinosa | Polyceratella spinosa Sarv, 1959 | 133.7 | Keila Stage |