Genus
Sigmobolbina Henningsmoen, 1953
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1118-135 | Sigmobolbina variolaris | Primitia rossica | Kukruse Stage | ||||
| TUG 1118-136 | Sigmobolbina variolaris | Primitia rossica | Kukruse Stage | ||||
| TUG 1118-137 | Sigmobolbina variolaris | Entomis oblonga var. Kuckersiana | Kukruse Stage | ||||
| TUG 1118-138 | Kukruse Stage | |||||
| TUG 1118-139 | Sigmobolbina variolaris | Entomis oblonga var. Kuckersiana | Kukruse Stage | ||||
| TUG 1118-140 | Sigmobolbina variolaris | Entomis variolaris | Kukruse Stage | ||||
| TUG 1118-141 | Kukruse Stage | |||||
| GIT 138-12 | Kukruse Stage | |||||
| GIT 138-15 | Sigmobolbina quanta | Sigmobolbina quanta Sarv, 1959 | Idavere Substage | ||||
| GIT 138-16 | Sigmobolbina quanta | Sigmobolbina quanta Sarv, 1959 | Keila Stage |