Species
Tetrada (Tetrada) krausei (Steusloff, 1895)
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1120-121 | Tetrada (Tetrada) krausei | Tetrada (Tallinnopsis) iewica | Keila Stage | DII | ||||
| GIT 138-152 | Keila Stage | |||||
| GIT 138-153 | Keila Stage | |||||
| TUG 1610-44 | Tetrada (Tetrada) krausei | Tetrada krausei | Keila Stage | DII | ||||
| TUG 1610-45 | Tetrada (Tetrada) krausei | Tetrada krausei | Keila Stage | DII | ||||
| GIT 270-83 | Tetrada (Tetrada) krausei | Tetrada (Tetrada) krausei (Steusloff, 1895) | 133.7 | Keila Stage |