Family
Drepanellidae Ulrich et Bassler, 1923
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1770-5-1 | Aruküla Stage | holotype | ||||
| TUG 1770-5-2 | Aruküla Stage | holotype | ||||
| TUG 1770-6 | Aruküla Stage | |||||
| GIT 270-163 | Drepanella pauxilla | Drepanella? pauxilla Gailite, 1970 | 419 | Porkuni Stage | |||
| GIT 698-11 | Drepanella pauxilla | Drepanella pauxilla Gailite, 1970 | Hirnantian | ||||
| GIT 698-19 | Hirnantian | |||||
| GIT 698-20 | Hirnantian | |||||
| GIT 698-21 | Hirnantian |