perekond
Ordogeisonoceras Frey, 1995
| Pildid | ||||||
|---|---|---|---|---|---|---|
| TUG 1250-2 | Lasnamäe lade | CIb | |||||
| GIT 222-661 | Keila lade | |||||
| GIT 222-667 | Keila lade | |||||
| TUG 3-349 | Ordogeisonoceras amplicameratum | Ordogeisonoceras amplicameratum (Hall, 1847) | Keila lade | ||||
| TUG 3-406-2 | Ordogeisonoceras amplicameratum | Ordogeisonoceras amplicameratum (Hall, 1847) | Rakvere lade | ||||
| TUG 939-10 | Oandu lade | Vasalemma kihistu | holotüüp | ||||
| TUG 939-1065-1 | Vasalemma raudtee äärne paemurd | Oandu lade | ||||
| TUG 939-1065-2 | Vasalemma raudtee äärne paemurd | Oandu lade | ||||
| TUG 939-1065-3 | Vasalemma raudtee äärne paemurd | Oandu lade | ||||
| TUG 939-1065-4 | Vasalemma raudtee äärne paemurd | Oandu lade |