|
Uchtospirifer nalivkini
|
|
|
Sokiran, Elena V., 2006, Early-Middle Frasnian cyrtospiriferid brachiopods from the East European Platform, Acta Palaeontologica Polonica 51 (4), pp. 759-772
: 763-764
|
763-764 |
|
Uchtospirifer
|
|
|
Sokiran, Elena V., 2006, Early-Middle Frasnian cyrtospiriferid brachiopods from the East European Platform, Acta Palaeontologica Polonica 51 (4), pp. 759-772
: 762-763
|
762-763 |
|
Uchtospiriferinae
|
|
|
Sokiran, Elena V., 2006, Early-Middle Frasnian cyrtospiriferid brachiopods from the East European Platform, Acta Palaeontologica Polonica 51 (4), pp. 759-772
: 761-762
|
761-762 |
