Subfamily
Ctenonotellinae Schmidt, 1941
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1041-10 | Ctenentoma | Ctenentoma cf. umbonata (Steusloff, 1895) | Volkhov Stage | ||||
| TUG 1041-5 | Asteusloffia acuta | Asteusloffia acuta (Krause, 1891) | Volkhov Stage | ||||
| TUG 1045-1 | Asteusloffia acuta | Asteusloffia acuta (Krause, 1891) | Middle Ordovician | ||||
| TUG 1045-11 | Ctenentoma levis | Ctenentoma levis (Sarv, 1959) | Middle Ordovician | ||||
| TUG 1109-11 | Asteusloffia acuta | Asteusloffia acuta (Krause, 1891) | Volkhov Stage | ||||
| TUG 1120-28 | Kukruse Stage | CII | holotype | ||||
| GIT 140-62 | Ctenonotella supera | Ctenonotella supera Sarv, 1963 | Rakvere Stage | holotype | |||
| GIT 140-63 | Ctenonotella supera | Ctenonotella supera Sarv, 1963 | Rakvere Stage | ||||
| TUG 1610-55 | Ctenonotella bidens | Ctenonotella bidens? | Keila Stage | DII | ||||
| TUG 1610-57 | Ctenonotella bidens | Ctenonotella bidens | Keila Stage | DII |