Family
Stegotrachelidae Gardiner, 1963
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1523-1 | Orvikuina | Orvikuina sp. | Aruküla Stage | ||||
| TUG 1523-2 | Orvikuina | Orvikuina sp. | Aruküla Stage | ||||
| TUG 1523-3 | Orvikuina | Orvikuina sp. | Aruküla Stage | ||||
| TUG 1523-4 | Orvikuina | Orvikuina sp. | Aruküla Stage | ||||
| GIT 431-30 | Orvikuina | Orvikuina sp. | 193.5 - 193.7 | Leivu Substage | |||
| GIT 612-1 | Orvikuina | Orvikuina sp. | Aruküla Stage | ||||
| GIT 612-2 | Orvikuina | Orvikuina sp. | Aruküla Stage | ||||
| GIT 612-3 | Orvikuina | Orvikuina sp. | Aruküla Stage | ||||
| GIT 612-4 | Orvikuina | Orvikuina sp. | Aruküla Stage | ||||
| GIT 612-5 | Orvikuina | Orvikuina sp. | Aruküla Stage |