liik
Tetrada (Perplana) perplana (Neckaja, 1953)
| Pildid | ||||||
|---|---|---|---|---|---|---|
| GIT 657-28 | Tetrada (Perplana) perplana | Tallinnopsis perplana (Neckaja, 1953) | 27.12 - 27.18 | Kukruse lade | |||
| GIT 657-56 | Tetrada (Perplana) perplana | Tallinnopsis perplana (Neckaja, 1953) | 27.75 - 27.8 | Kukruse lade | |||
| GIT 877-386 | Tetrada (Perplana) perplana | Tallinnopsis perplana (Neckaja, 1953) | 218.3 | Idavere alamlade | b |