Subfamily
Atactotoechinae Astrova, 1965
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1349-94 | Leptotrypa | Leptotrypa clavacoidea (James) | Upper Ordovician | Maysville (Corryville) | ||||
| TUG 1349-95 | Leptotrypa | Leptotrypa clavacoidea (James) | Upper Ordovician | Maysville (Corryville) | ||||
| GIT 155-1978 | Cyphotrypa | "Orbignyella" | Porkuni Stage | ||||
| TUG 1568-52 | Leptotrypa | Leptotrypa sp. | Keila Stage | ||||
| TUG 1585-10-1 | Oandu Stage | Lehtmetsa k-k | |||||
| TUG 1761-49 | Leptotrypella versimilis | Leptotrypella versimilis | Kuressaare Stage | K3a | ||||
| GIT 343-161-3 | Kukruse Stage | |||||
| GIT 387-11-3 | Kukruse Stage | |||||
| GIT 537-101 | Orbignyella germana | Orbignyella germana Bassler, 1911 | Keila Stage | Keila-Oandu | ||||
| GIT 537-1015 | Orbignyella expansa baltica | Orbignyella expansa baltica Bassler, 1911 | Vormsi Stage |