Species
Piretopsis (Protallinnella) grewingkii (Bock, 1867)
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1045-3 | Piretopsis (Protallinnella) grewingkii | Piretopsis grewingkii (Bock, 1867) | Middle Ordovician | ||||
| TUG 1109-27 | Piretopsis (Protallinnella) grewingkii | Protallinnella grewingkii (Bock, 1867) | Volkhov Stage | ||||
| GIT 138-130 | Piretopsis (Protallinnella) grewingkii | Prptallinnella grewingkii (Bock) | Volkhov Stage | ||||
| GIT 138-131 | Piretopsis (Protallinnella) grewingkii | Protallinnella grewingkii | Kunda Stage | ||||
| TUG 1773-18 | Piretopsis (Protallinnella) grewingkii | Tetradella grewingki | Kunda Stage | BIIIbeeta | ||||
| TUG 1773-19 | Piretopsis (Protallinnella) grewingkii | Tetradella grewingki | Kunda Stage | BIIIbeeta | ||||
| TUG 1773-20 | Piretopsis (Protallinnella) grewingkii | Tetradella grewingki | Kunda Stage | BIIIbeeta | ||||
| TUG 1773-21 | Piretopsis (Protallinnella) grewingkii | Tetradella grewingki | Kunda Stage | BIIIbeeta | ||||
| TUG 1773-9 | Piretopsis (Protallinnella) grewingkii | Protallinnella grewingkii | Volkhov Stage | BII | lectotype |