Family
Cyrtogomphoceratidae Flower, 1940
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1227-27 | Strandoceras orvikui | Strandoceras orvikui Kröger, 2007 | Porkuni Stage | Siuge kihistu | holotype | |||
| TUG 1227-28 | Strandoceras orvikui | Strandoceras orvikui Kröger, 2007 | Porkuni Stage | Siuge kihistu | ||||
| TUG 1227-29 | Strandoceras orvikui | Strandoceras orvikui Kröger, 2007 | Porkuni Stage | Siuge kihistu | ||||
| TUG 1227-30 | Strandoceras orvikui | Strandoceras orvikui Kröger, 2007 | Porkuni Stage | Siuge kihistu | ||||
| TUG 1227-31 | Strandoceras orvikui | Strandoceras orvikui Kröger, 2007 | Porkuni Stage | Siuge kihistu | ||||
| TUG 1227-7 | Strandoceras orvikui | Strandoceras orvikui Kröger, 2007 | Porkuni Stage | Siuge kihistu | ||||
| TUG 1239-6 | Strandoceras sphinx | Protophragmoceras sphinx | Vormsi Stage | FIbK | ||||
| TUG 1390-10 | Vormsi Stage | FIbK | |||||
| TUG 1672-29 | Strandoceras sphinx | Protophragmoceras sphynx (Schmidt,1858) | Pirgu Stage | FIcM | ||||
| TUG 1745-11 | Vormsi Stage | FIbK |