Species
Tvaerenella modesta Sarv, 1959
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1305-21 | Tvaerenella modesta | Tvaerenella modesta Sarv, 1959 | |||||
| TUG 1305-22 | Tvaerenella modesta | Tvaerenella modesta (Sarv, 1959) | |||||
| GIT 138-100 | holotype | |||||
| GIT 138-101 | holotype | |||||
| GIT 138-102 | ||||||
| TUG 1773-17 | Kunda Stage | BIII |