perekond
Pollingeria Walcott, 1911
| Pildid | ||||||
|---|---|---|---|---|---|---|
| TUG 5-23 | Pollingeria grandis | Pollingeria grandis Walcott, 1911 | near Field, British Columbia, Canada | Kesk-Kambrium (endine liigestus) |
| Pildid | ||||||
|---|---|---|---|---|---|---|
| TUG 5-23 | Pollingeria grandis | Pollingeria grandis Walcott, 1911 | near Field, British Columbia, Canada | Kesk-Kambrium (endine liigestus) |