Stenozonotriletes |
Stenozonotriletes pumilus
|
USSR(Arkhangelsk Oblast) |
Late Tatarian |
|
Striatohaplopinites |
Striatohaplopinites elongatus
|
USSR(Arkhangelsk Oblast) |
Tatarian |
|
Striatohaploxypinus |
Striatohaploxypinus latissimus
|
USSR(Arkhangelsk Oblast) |
Tatarian |
|
Striatohaploxypinus |
Striatohaploxypinus perfectus
|
USSR(Arkhangelsk Oblast) |
Tatarian |
|
Striatopodocarpites |
Striatopodocarpites ellipticus
|
USSR(Arkhangelsk Oblast) |
Early Tatarian |
|
Striatopodocarpites |
Striatopodocarpites tojmensis
|
USSR(Arkhangelsk Oblast) |
Late Tatarian |
|
Vittatina |
Vittatina concinnata
|
USSR(Arkhangelsk Oblast) |
Tatarian |
|
Vittatina |
Vittatina costabilis
|
USSR(Arkhangelsk Oblast) |
Early Tatarian |
|
Vittatina |
Vittatina striata
|
USSR(Arkhangelsk Oblast) |
Tatarian |
|
Vittatina |
Vittatina vittifera
|
USSR(Arkhangelsk Oblast) |
Tatarian |
|
Zonotriletes |
Zonotriletes concordis
|
USSR(Arkhangelsk Oblast) |
Late Tatarian |
|